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5168 Commits

Author SHA1 Message Date
Stefano Sabatini
fb53b4a035 Rename pbBufPtr() to put_bits_ptr(). 
The new name is more readable and consistent with the FFmpeg naming
style.

Originally committed as revision 18497 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 16:59:38 +00:00
Stefano Sabatini
9106a698e7 Rename bitstream.h to get_bits.h. 
Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 16:20:26 +00:00
Baptiste Coudurier
b3eab9fb64 seek inside buffer when offset is exactly at the end, fix seeking with memory ByteIOContext 
Originally committed as revision 18487 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 04:02:51 +00:00
Baptiste Coudurier
1bd280f730 Set frame defaults in try_decode_frame. 
Fix:
==22211== Conditional jump or move depends on uninitialised value(s)
==22211==    at 0x811E692: ff_print_debug_info (mpegvideo.c:1137)
==22211==    by 0x82E6A7B: decode_frame (h264.c:7897)
==22211==    by 0x80F2823: avcodec_decode_video2 (utils.c:564)
[...]
==22211==  Uninitialised value was created by a stack allocation
==22211==    at 0x8064AA3: try_decode_frame (utils.c:1845)

Originally committed as revision 18483 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 03:38:55 +00:00
Baptiste Coudurier
e472ea34c4 reindent 
Originally committed as revision 18480 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 03:32:02 +00:00
Baptiste Coudurier
c950c25ac0 remove useless wrapper 
Originally committed as revision 18465 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 09:04:12 +00:00
Reimar Döffinger
c96495e75c Move ea demuxer messages that are irrelevant to ordinary users from 
AV_LOG_INFO to AV_LOG_DEBUG.

Originally committed as revision 18464 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 08:53:22 +00:00
Baptiste Coudurier
7b9677f6b0 remove useless wrapper 
Originally committed as revision 18463 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 08:52:16 +00:00
Reimar Döffinger
f28c4e756f Slightly improve/correct description of wc3_pal_lookup 
Originally committed as revision 18462 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 08:49:20 +00:00
Stefano Sabatini
b275500706 Split bitstream.h, put the bitstream writer stuff in the new file 
put_bits.h.

Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 08:35:26 +00:00
Michael Niedermayer
77daaf6748 Disable metadata reading. Yes, I would like to know what this code is good for 
and this is the easiest way to. It would be a lot of messy code we can drop
if it is useless.
As a sideeffect this fixes issue977.

Originally committed as revision 18460 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 04:01:03 +00:00
Baptiste Coudurier
ebcf352a25 replace DEBUG_SI with DEBUG and use dprintf 
Originally committed as revision 18458 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 03:08:46 +00:00
Baptiste Coudurier
495b37664d Set stream type to ac3 if registration descriptor is present. 
Based on patch by Nico Sabi, nicola dot sabbi at poste dot it

Originally committed as revision 18457 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 02:39:16 +00:00
Baptiste Coudurier
4f1db48e88 simplify registration descriptor parsing with bytestream get functions 
Originally committed as revision 18456 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 02:32:02 +00:00
Björn Axelsson
a4d2af9b96 Ok, ts demuxer is more complicated than I thought 
Revert r18454 and fix correctly #700
Stop parsing if end of buffer is reached while reading
patch by Björn Axelsson, bjorn dot axelsson at intinor dot se

Originally committed as revision 18455 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 02:19:40 +00:00
Baptiste Coudurier
2b97246ec2 fix end of buffer check, fix hang_read_header.h264.ts 
Originally committed as revision 18454 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 01:37:34 +00:00
Baptiste Coudurier
a3d23e15fb fix 6 channels raw pcm demuxing, raw pcm now demux a fixed number of samples 
Originally committed as revision 18453 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 00:25:37 +00:00
Reimar Döffinger
d2e63e8b05 Simplify packet duplication code in ff_interleave_add_packet. 
Behaviour only changes if pkt->destuct neither av_destruct_packet,
av_destruct_packet_nofree nor NULL, in which case the new code avoids a double free.

Originally committed as revision 18452 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 22:38:00 +00:00
Reimar Döffinger
7ce0420983 Fix "unrecognized WC3 chunk" debug output which was broken r18444 due to sign expansion. 
Originally committed as revision 18450 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 21:45:57 +00:00
Reimar Döffinger
cfb9b3550b wc3movie: return partial packets if not all data can be read. 
This is consistent with other demuxer's behaviour and avoids a memleak.
It also returns the error from av_get_packet instead of always AVERROR(EIO).

Originally committed as revision 18446 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 20:48:56 +00:00
Reimar Döffinger
cdbe3798d2 Explain the purpose of the wc3_pal_lookup and the formula that was used to 
calculate it.

Originally committed as revision 18445 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 20:08:16 +00:00
Reimar Döffinger
f6a708f092 Use get_le32/get_be32 in wc3movie demuxer instead of reading everything into 
a buffer first.

Originally committed as revision 18444 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 18:58:55 +00:00
Reimar Döffinger
80d403fc19 Get rid of av_destruct_packet_nofree and use NULL instead. 
It is still used in comparisons to keep ABI compatibility.

Originally committed as revision 18431 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 12:42:29 +00:00
Reimar Döffinger
46e97dc3c2 Reindent 
Originally committed as revision 18429 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 10:41:06 +00:00
Reimar Döffinger
f772b7fa7d Make electronicarts demuxer return partial frames, this is the default 
behaviour of av_get_packet and should not be override without good reason.
As a side effect this fixes the memleak described in issue 956.
Also return the exact error code from av_get_packet instead of AVERROR(EIO).

Originally committed as revision 18428 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 10:38:56 +00:00
Diego Biurrun
cc7b62afd2 Replace rand() usage by av_lfg_get(). 
Originally committed as revision 18420 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 17:12:36 +00:00
Diego Biurrun
a2085cccfa cosmetics: Align output columns. 
Originally committed as revision 18419 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 15:16:11 +00:00
Aurelien Jacobs
ed54ae08b8 remove useless duplication of what av_new_stream() already does 
Originally committed as revision 18416 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 12:49:53 +00:00
Thilo Borgmann
0dccbba02c Add 'PNG1' to PNG fourcc codes. 
Patch by Thilo Borgmann thilo DOT borgmann _AT_ gXXglemail.cXm.

Originally committed as revision 18415 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 12:18:04 +00:00
Thilo Borgmann
655d47c2cb Make try_decode_frame() use the new avcodec_decode_* API. 
Patch by Thilo Borgmann thilo.borgmann AT g00glemail dot com.

Originally committed as revision 18408 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 11:03:06 +00:00
Luca Abeni
9331967007 AAC packetiser cleanup: use consts instead of #defines 
Originally committed as revision 18402 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-09 21:48:45 +00:00
Luca Abeni
ddffcb2d3a AAC packetiser cleanup: remove check for a condition that cannot happen 
Originally committed as revision 18401 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-09 21:39:07 +00:00
Martin Storsjö
d2ce53b786 Fix two checks in the AAC packetiser, which were too conservative 
Patch by Martin Storsjö (martin AT martin DOT st)

Originally committed as revision 18400 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-09 21:37:11 +00:00
Reimar Döffinger
ef12ec23fa Fix memleak in nuv demuxer: free packet already allocated packet when 
returning an error in nuv_packet.

Originally committed as revision 18385 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-09 14:16:22 +00:00
Reimar Döffinger
9470511185 Correctly set packet size for partial video packets in nuv demuxer. 
Originally committed as revision 18379 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-08 20:20:42 +00:00
Reimar Döffinger
feb993e579 Add av_shrink_packet function for use in av_get_packet that reduces pkt->size 
and ensures the following padding is correctly initialized to 0.

Originally committed as revision 18378 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-08 20:19:12 +00:00
Zhentan Feng
c81604f862 Reduce code duplication. 
Patch by Zhentan Feng, spyfeng gmail

Originally committed as revision 18377 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-08 16:01:10 +00:00
Martin Storsjö
08e696c0b2 Add support for AMR audio in the RTP muxer 
patch by Martin Storsjö (martin AT martin DOT st)

Originally committed as revision 18375 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-08 07:16:14 +00:00
Baptiste Coudurier
17ad7b24c8 force sample for qcelp when not stored in mov, fix #968 
Originally committed as revision 18374 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-08 03:38:59 +00:00
Ronald S. Bultje
4bce3ba480 Reindent after r18372. 
Originally committed as revision 18373 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-08 03:06:08 +00:00
Ronald S. Bultje
6e9f56c127 Add waveformat-extensible support in the wav muxer. 
Patch (GSoC qualfication task) by Zhentan Feng spyfeng gmail com, see
"[FFmpeg-devel] Add waveformat extensible support in wav muxer (SoC
qualification task)" thread on mailinglist.

Originally committed as revision 18372 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-08 03:04:57 +00:00
Baptiste Coudurier
3c8d144789 move codec tag tables near corresponding code 
Originally committed as revision 18370 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 22:34:05 +00:00
Baptiste Coudurier
08680ab8c2 cosmetics, reindent 
Originally committed as revision 18369 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 22:31:53 +00:00
Baptiste Coudurier
0872acc45c cosmetics, add empty line and remove useless braces 
Originally committed as revision 18368 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 22:31:17 +00:00
Baptiste Coudurier
b6cb99469f fix compilation, add missing parenthesis 
Originally committed as revision 18367 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 22:28:39 +00:00
Baptiste Coudurier
130ba4b17a comment the ipod subtitle check 
Originally committed as revision 18366 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 22:26:47 +00:00
Baptiste Coudurier
6452af7a33 invert condition to simplify code 
Originally committed as revision 18365 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 22:25:11 +00:00
Baptiste Coudurier
cf9ce6a3d6 remove no more needed code, tag is set by default 
Originally committed as revision 18364 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 22:23:15 +00:00
Baptiste Coudurier
2ab57c0443 cosmetics, reindent, add empty lines 
Originally committed as revision 18363 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 22:21:43 +00:00
Baptiste Coudurier
6b60028595 split mov_find_codec_tag in separate per format functions 
Originally committed as revision 18362 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 22:19:58 +00:00
Reimar Döffinger
b0723c8a12 Always return 0 if read_packet is successful. 
Originally committed as revision 18360 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 21:25:02 +00:00
Reimar Döffinger
ac2b2226ac Do not uselessly read version string into a buffer. 
Originally committed as revision 18359 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 21:16:11 +00:00
Reimar Döffinger
6883ebe4b9 Describe read_alloc return value and required pkt handling to avoid memleaks 
Originally committed as revision 18358 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 21:10:10 +00:00
Reimar Döffinger
4e5735f774 Error out also when reading nuv header returns with partial data and return 
AVERROR(EIO) then.

Originally committed as revision 18357 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 20:52:37 +00:00
Baptiste Coudurier
2fa6bc789f set bits_per_coded_sample for rawvideo 
Originally committed as revision 18356 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 20:47:56 +00:00
Baptiste Coudurier
50d2d05d34 override mov fourcc for pcm audio, this is safer when stream copying 
Originally committed as revision 18355 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 20:37:30 +00:00
Thilo Borgmann
cdd8930e6a Move av_packet_*() functions from libavformat/ to libavcodec/, where the 
AVPacket structure now resides also.

Patch by Thilo Borgmann thilo.borgmann googlemail com, see the mailinglist
thread "Google Summer of Code participation" for additional discussion.

Originally committed as revision 18353 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 18:31:14 +00:00
Aurelien Jacobs
b02d3aef94 use av_freep() instead of av_free() + =NULL. 
Originally committed as revision 18349 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 12:31:28 +00:00
Luca Abeni
0f55f341fe Fix the copyright year 
Originally committed as revision 18348 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 12:28:41 +00:00
Martin Storsjö
9edfaf3c6c Add support for H.263 video in the RTP muxer 
patch by Martin Storsjö (martin AT martin DOT st)

Originally committed as revision 18347 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 06:41:55 +00:00
Luca Abeni
215037887d Do not return payload type 34 for H.263 (it is deprecated) 
Originally committed as revision 18346 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 06:37:12 +00:00
Martin Storsjö
99f373f3a6 Only insert the SPS and PPS NALs in sprop-parameter-sets 
Patch by Martin Storsjö (martin AT martin DOT st)

Originally committed as revision 18343 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-06 21:04:26 +00:00
Michael Niedermayer
634b927f82 Do not fail on zero packets. 
Originally committed as revision 18328 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-03 15:32:31 +00:00
Olivier Guilyardi
80ff8a16f5 Implement JACK input device. 
Patch by Olivier Guilyardi list samalyse com.
See the thread: "[FFmpeg-devel] [PATCH] libavdevice: JACK demuxer".

Originally committed as revision 18322 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-02 23:53:47 +00:00
Thilo Borgmann
fabd2469f1 Move AVPacket declaration from avformat.h to avcodec.h. 
Patch by Thilo Borgmann thilo dot borgmann at googlemail _dot_ com.

Originally committed as revision 18317 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-02 19:53:53 +00:00
Jai Menon
3dd2f87e61 Map MOV fourcc YUV2 correctly to PIX_FMT_YUYV422. 
Patch by Jai Menon

Originally committed as revision 18316 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-02 12:15:04 +00:00
Reimar Döffinger
3dd3604197 Reindent 
Originally committed as revision 18315 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-02 11:27:14 +00:00
Reimar Döffinger
fb9ac65411 Support DVD subtitles in mov/mp4 as created by Nero. 
See also http://samples.mplayerhq.hu/sub/NeroMP4/unsupported-embedded-subs-2.mp4

Originally committed as revision 18314 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-02 11:26:46 +00:00
Baptiste Coudurier
fcb4228c86 skip empty data packets in flv, fix input.flv 
Originally committed as revision 18306 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-02 03:52:19 +00:00
Måns Rullgård
33afad5451 Add $(ELIBS) to example/test app link command 
Originally committed as revision 18298 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-01 00:53:34 +00:00
Måns Rullgård
bbba084b4f Make examples and test progs depend on libraries 
Originally committed as revision 18297 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-01 00:53:31 +00:00
Ben Littler
13b47b4012 add another dv fourcc CDVH 
Originally committed as revision 18293 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-01 00:45:28 +00:00
Aurelien Jacobs
b89894abb7 matroska: add support for MLP and TRUEHD codec tags 
Originally committed as revision 18254 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-30 21:37:04 +00:00
Diego Biurrun
bbbb885626 Fix timefilter test program build without previously building libavformat. 
The test program depends on symbols from this library.

Originally committed as revision 18247 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-30 13:09:44 +00:00
Diego Biurrun
43a0cb7ca2 Generalize example target rule in common.mak so that it sets a -example$(EXESUF) 
suffix for all example files instead of doing this in individual Makefiles.

Originally committed as revision 18217 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-29 14:35:20 +00:00
Ronald S. Bultje
be0395103a Don't strip the first three characters off of any metadata in ASF file. 
See "[FFmpeg-devel] [PATCH] asf fix" thread. Patch contributed by
David DeHaven <dave sagetv com>.

Originally committed as revision 18213 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-28 03:54:31 +00:00
Luca Abeni
0766c3ee98 Make rtp_write_header() fail in case of unsupported payload type 
Originally committed as revision 18204 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-27 21:36:44 +00:00
Diego Biurrun
5b00e88bb2 Move output-example dependency declaration after subdir.mak include so that it is 
not the first (and thus default) target and output-example is not always built.

Originally committed as revision 18203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-27 17:06:39 +00:00
Diego Biurrun
d95a0c67ae Move output_example.c --> libavformat/output-example.c. 
The libavformat directory is a better place for a libavformat API example.

Originally committed as revision 18199 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-27 00:01:06 +00:00
Ramiro Polla
d4efacff64 Use intptr_t when casting pointers to int. 
Originally committed as revision 18192 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-26 01:34:02 +00:00
Diego Biurrun
7304c2c4ce Move adding the '-test$(EXESUF)' suffix to test programs into common.mak. 
Originally committed as revision 18189 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-25 18:19:20 +00:00
Baptiste Coudurier
f03a081df0 set wrong_dts for iMovie created files which has huge ctts delay, fix ffmpeg_sample.m4v 
Originally committed as revision 18181 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-25 06:07:13 +00:00
Ronald S. Bultje
da1e126e0d strchr(string, '\0') returns non-NULL, and is thus not suited for use in 
redir_isspace(char) to check if '\0' is a space or not. Therefore, we now
use memchr(), since then we can give the length of the string (i.e. the
length excluding the terminating '\0'). Fixes issue 919, see also the
follow-ups in the "[PATCH] rtsp.c small cleanups" mailinglist thread.

Originally committed as revision 18177 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-24 03:24:59 +00:00
Diego Biurrun
661ce28996 Rename 'tests' target to 'testprogs'. It is too easily confused with the 
'test' target and a directory named tests exists.

Originally committed as revision 18165 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-22 23:13:21 +00:00
Aurelien Jacobs
bd51c0138a handle id3v2 'genre' tag formated as '%d' 
Originally committed as revision 18145 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-22 16:10:37 +00:00
Ronald S. Bultje
2121b160d5 Remove alpha channel from default colorspace tables, since it is unused. See 
"qtpalette.h" thread on mailinglist.

Originally committed as revision 18144 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-22 13:05:13 +00:00
Ronald S. Bultje
e6b09f4361 Add a @todo with a comment from Kostya so we don't forget to optimize that at 
some point in the future.

Originally committed as revision 18142 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-22 12:47:16 +00:00
Kostya Shishkov
c21fbefb9d Add AURA 1 and 2 codec IDs and register their FOURCCs 
Originally committed as revision 18141 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-22 07:40:22 +00:00
Baptiste Coudurier
5c5776e10d allocate tracks instead of using MAX_STREAMS 
Originally committed as revision 18140 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-22 03:52:55 +00:00
Baptiste Coudurier
08a5b4e9b5 since code now use get_bits_long, allocate padding buffer 
Originally committed as revision 18138 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-22 02:47:35 +00:00
Baptiste Coudurier
5f01c1258f avoid creating a new stream not referenced in pmt since it cannot be associated to a program, fix issue 835 
Originally committed as revision 18137 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-22 02:04:28 +00:00
Baptiste Coudurier
a0dd3c0039 reset codec width/height for h264 forcing decoder to parse extradata 
Originally committed as revision 18134 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 23:29:34 +00:00
Ronald S. Bultje
cc9aced32f Remove slash-skipping code because the function called right after that 
statement (get_word_sep()) already does that all by itself. See summary in
"[PATCH] rtsp.c small cleanups" thread on mailinglist.

Originally committed as revision 18128 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 21:02:08 +00:00
Ronald S. Bultje
78f731de92 Reindent something where a if () --> { <-- is on a newline rather than on the 
same line as the if. See summary in "[PATCH] rtsp.c small cleanups" thread on
mailinglist.

Originally committed as revision 18127 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 21:00:51 +00:00
Ronald S. Bultje
7d09a993d1 Free metadata if already allocated; fixes a memleak if the header occurs twice 
in a stream (e.g. malicious input, broken file, etc.). See summary in "[PATCH]
rtsp.c small cleanups" thread on mailinglist.

Originally committed as revision 18126 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 20:59:59 +00:00
Ronald S. Bultje
6a8c8b36b9 Fix silly bug in hex_to_data() where it compares a string pointer for whether 
it is '\0' rather than its content (char *p; if (p == '\0') instead of if
(*p == '\0')). See summary in "[PATCH] rtsp.c small cleanups" thread on
mailinglist.

Originally committed as revision 18125 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 20:58:41 +00:00
Ronald S. Bultje
64917dd3df Remove useless comment about something that is deprecated. See summary in 
"[PATCH] rtsp.c small cleanups" thread on mailinglist.

Originally committed as revision 18124 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 20:56:57 +00:00
Ronald S. Bultje
36aa7bc27f Use skip_spaces() in the "redir" demuxer instead of "while (isspace(&p)) p++". 
See summary in "[PATCH] rtsp.c small cleanups" thread on mailinglist.

Originally committed as revision 18123 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 20:55:52 +00:00
Ronald S. Bultje
1ef36a7035 Merge functional code from get_word() and get_word_sep() into a single 
function, since they both do approximately the same thing. At the same time,
remove redir_isspace() altogether since code elsewhere (including
get_word_sep()) uses strchr() for the same purpose. See summary in "[PATCH]
rtsp.c small cleanups" thread.

Originally committed as revision 18122 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 20:54:47 +00:00
Ronald S. Bultje
7e726132c2 Allow (and parse) incoming server messages (notices) interleaved with TCP 
data packets or in addition to UDP data packets, over the RTSP/TCP connection.
See discussion in [PATCH] rtsp.c: read TCP server notifications/messages"
thread on mailinglist.

Originally committed as revision 18121 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 20:46:36 +00:00
Ronald S. Bultje
9c610b7667 Add a @todo item to use ByteIOContext instead of URLContext at some point in 
the future, requested by Luca in "[PATCH] rtsp.c: read TCP server
notifications/messages" thread.

Originally committed as revision 18120 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 20:44:46 +00:00
Ronald S. Bultje
8b9794e542 Remove index writing in RM muxer, since it is broken (multiple streams per 
single index chunk) and is always empty anyway. See "[PATCH] rmenc.c: remove
index writing" thread.

Originally committed as revision 18119 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 20:34:24 +00:00
Ronald S. Bultje
83c0ba3dad Don't allow to sync on packets of zero-size length, since these are never 
valid. See "[PATCH] rmdec.c: prevent zero-length packets" thread.

Originally committed as revision 18118 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 19:19:09 +00:00
Ronald S. Bultje
e75e603c1a Move "- 12" statement up a bit. See "[PATCH] rmdec.c: prevent zero-length 
packets" thread.

Originally committed as revision 18117 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 19:18:07 +00:00
Daniel Verkamp
e1dc16ae56 Make Smacker audio decoder output audio in original bit depth 
Patch by Daniel Verkamp
($firstname) at (three-letter file extension for drivers in Win 3.1) dot (nu)

Thread: [PATCH] Smacker: Output audio in original bit depth

Originally committed as revision 18111 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 15:52:14 +00:00
David Conrad
1a4ab332c6 Reindent 
Originally committed as revision 18102 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 08:22:36 +00:00
David Conrad
6e6abd0237 Fix Speex header parsing in ogg demuxer 
Originally committed as revision 18101 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 08:22:09 +00:00
David Conrad
1fa9726cf6 Document ogg_codec's header function 
Originally committed as revision 18100 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 08:03:30 +00:00
Baptiste Coudurier
be2a6e2f82 fix compilation when DEBUG_SEEK is defined 
Originally committed as revision 18099 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 07:36:25 +00:00
Baptiste Coudurier
92a0f33878 fix valid seeking range 
Originally committed as revision 18098 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 07:35:52 +00:00
Baptiste Coudurier
b4800b8b7d protect realloc overflow 
Originally committed as revision 18088 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 00:50:51 +00:00
Justin Ruggles
29b0d168e6 seek backwards 4 bytes if 'fLaC' marker is not found 
Originally committed as revision 18086 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-21 00:49:14 +00:00
Daniel Verkamp
effcedf738 PCX encoder that handles 1-, 8-, and 24-bpp pixfmts. 
Patch by Daniel Verkamp, daniel drv nu

Originally committed as revision 18077 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-20 17:23:45 +00:00
Baptiste Coudurier
7c45723a98 resync ffm if error in stream 
Originally committed as revision 18065 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-20 01:44:45 +00:00
Baptiste Coudurier
21c6438f2c typo, fix eof check 
Originally committed as revision 18064 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-20 01:39:55 +00:00
Baptiste Coudurier
b9edbe9953 do not write ffm write index by default, detect if file is being written and return EOF 
Originally committed as revision 18063 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-20 01:23:33 +00:00
Ronald S. Bultje
cf16c17a69 Add byte reordering for the SIPRO audio codec. See "rmdec.c: add SIPR codec 
try #2" thread. Patch originally by Vladimir Voroshilov.

Originally committed as revision 18062 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-20 01:22:51 +00:00
Ronald S. Bultje
e9fce261a6 Assign the x-pf-asf payload string to be decoded by rtp_asf.c, and add a 
SDP line handler that parses the streamID in the SDP so that ASF stream
data can be matched to their respective streams in the RTSP demuxer. See
"[PATCH] RTSP-MS 12/15: ASF payload support" thread on mailinglist.

Originally committed as revision 18061 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-20 01:11:08 +00:00
Baptiste Coudurier
876578914b set avi fsize to INT64_MAX if riff tag end is not set and file size is not available 
Originally committed as revision 18052 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-19 21:57:14 +00:00
Baptiste Coudurier
3a5601885b move max analyze duration check before considering new packet 
Originally committed as revision 18051 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-19 21:54:34 +00:00
Ramiro Polla
23d9cc4563 Support raw TrueHD files 
Originally committed as revision 18049 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-19 21:46:56 +00:00
Ramiro Polla
9ba4821d93 Split TrueHD decoder from MLP 
Originally committed as revision 18045 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-19 21:23:39 +00:00
Alex Converse
5c3d507f1a MOV: Use the AOT enum for the mp4_audio_types mapping. 
Originally committed as revision 18044 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-19 18:13:42 +00:00
Reimar Döffinger
b8b00d9429 Rename GUID typedef to ff_asf_guid to fix MinGW compilation failure 
(GUID is also defined, but differently, in Windows headers).

Originally committed as revision 18032 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-18 14:03:40 +00:00
Reimar Döffinger
4d0c3dc0d5 Add a special guidcmp function to compare ASF guids, to avoid the many 
duplicated sizeof(GUID).

Originally committed as revision 18030 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-18 13:17:23 +00:00
Ronald S. Bultje
79ff11d78f Fix wrong @file tag. 
Originally committed as revision 18026 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-17 18:35:58 +00:00
Ronald S. Bultje
c4a3d03299 Reindent after r18023. 
Originally committed as revision 18024 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-17 12:35:55 +00:00
Ronald S. Bultje
1a30d5415f Add RTP/ASF header parsing, which is part of the SDP of these streams. See 
patch discussion in "[PATCH] RTSP-MS 10/15: ASF header parsing" thread.

Originally committed as revision 18023 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-17 12:34:57 +00:00
avcoder
6d050dd673 cosmetics: fix indentation, patch by avcoder, ffmpeg gmail com 
Originally committed as revision 18022 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-17 12:27:32 +00:00
Reimar Döffinger
2ac736a6da Extend mov edit list support to work for a first padding entry with 
time == -1 and duration. Complicated since time is relative to stream,
duration relative to container time base.

Originally committed as revision 18019 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 20:49:52 +00:00
Måns Rullgård
c3df4a3bfe rmdec: fix crash at end of file 
Originally committed as revision 18018 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 20:22:39 +00:00
Alex Converse
d0dab0ecd4 Cosmetics: Re-indent after last commit 
Originally committed as revision 18017 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 16:24:38 +00:00
Alex Converse
bd27eed6d0 MOV: Support stz2 "Compact Sample Size Box" 
Originally committed as revision 18016 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 16:14:36 +00:00
Ronald S. Bultje
508fe07ab3 More reindent, forgotten in previous commit. 
Originally committed as revision 18014 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 13:23:29 +00:00
Ronald S. Bultje
2d6f301470 Parse index chunk so that seeking in modern .rm files becomes a lot faster. 
Has been tested against streamed / non-seekable input and passes make
seektest. See "[PATCH] rmdec.c: parse INDX chunk" thread on mailinglist.

Originally committed as revision 18013 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 13:03:23 +00:00
Ronald S. Bultje
c882927957 Reindent after r18010. 
Originally committed as revision 18011 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 13:01:02 +00:00
Ronald S. Bultje
55d330f913 Mark the first output audio frame as keyframe (separate patch from previous, 
as requested by Kostya). See "[PATCH] rmdec.c: remove cache access
duplication".

Originally committed as revision 18010 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 12:59:18 +00:00
Ronald S. Bultje
c5efef7be9 Remove packet returning in ff_rm_parse_packet() if we're using the packet 
cache, since this can already be accessed through ff_rm_retrieve_cache().
See "[PATCH] rmdec.c: remove cache access duplication" thread.

Originally committed as revision 18009 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 12:57:49 +00:00
Ronald S. Bultje
7268f0bd8e Reindent after r18005. 
Originally committed as revision 18007 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 12:50:12 +00:00
Ronald S. Bultje
6a2d3fc30b Merge code for packet reading in "old" (.ra, audio-only) Realmedia files and 
the newer (.rm, audio/video) files. See "[PATCH] rmdec.c: merge old/new
packet reading code" thread on mailinglist.

Originally committed as revision 18005 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 12:47:34 +00:00
Baptiste Coudurier
f05783c2db cosmetics, remove useless braces 
Originally committed as revision 18004 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 06:46:57 +00:00
Baptiste Coudurier
9bf1b2683c simplify printing 
Originally committed as revision 18003 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 06:46:28 +00:00
Baptiste Coudurier
f584386d54 reindent 
Originally committed as revision 18002 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 06:44:16 +00:00
Baptiste Coudurier
c6026e4360 fix trkn metadata parsing 
Originally committed as revision 18001 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 06:43:38 +00:00
Baptiste Coudurier
0fb44a4e47 move read_udta_string up to avoid forward declaration 
Originally committed as revision 18000 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 06:06:05 +00:00
Baptiste Coudurier
873358e5d4 more generic metadata handling 
Originally committed as revision 17999 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 06:03:29 +00:00
Baptiste Coudurier
2229a5c60e do not set isom if ctype is not set, happens in mov 
Originally committed as revision 17998 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-16 05:13:55 +00:00
Baptiste Coudurier
df8843c65f search for hdlr atom in meta, some files do not store version+flags 
Originally committed as revision 17996 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-15 23:54:53 +00:00
Ronald S. Bultje
7a160bca83 Fix index generation in the way that it was supposed to be used. See the 
discussion in the ML thread "[PATCH] rmdec.c: merge old/new packet reading
code".

Over time, this code broke somewhat, e.g. seq was never actually written
into (and was thus always 1, therefore the seq condition was always true),
whereas it was supposed to be set to the sequence number of the video slice
in case the video frame is divided over multiple RM packets (slices). The
problem of this is that packets other than those containing the beginning
of a video frame would be indexed as well.
Secondly, flags&2 is supposed to be true for video keyframes and for these
audio packets containing the start of a block. For some codecs (e.g. AAC),
that is every single packet, whereas for others (e.g. cook), that is the
packet containing the first of a series of scrambled packets that are to be
descrambled together. Indexing any of the following would lead to incomplete
and thus useless frames. Problem here is that flags would be reset to 2 to
indicate that the first packet is ready to be returned, and in addition if
no data was left to be returned (which is always true for the first packet),
then we wouldn't actually write the index entry anyway.
All in all, the idea was good and it probably worked at some point, but that
is long ago. This patch should at the very least make it likely for this code
to be executed again at the right times, i.e. the way it was originally
intended to be used.

Originally committed as revision 17993 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-15 20:14:25 +00:00
Baptiste Coudurier
7c4502c8c4 typo in the mail, the 4am commit is always the worst 
Originally committed as revision 17981 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-15 10:53:12 +00:00
Baptiste Coudurier
4909e517fd cosmetics 
Originally committed as revision 17980 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-15 10:49:52 +00:00
Baptiste Coudurier
983bdd3788 add my copyright in mov de/muxer 
Originally committed as revision 17979 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-15 10:49:28 +00:00
Baptiste Coudurier
e49da8273b allocate palette in codec directly 
Originally committed as revision 17976 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-15 09:44:57 +00:00
Baptiste Coudurier
6c00a9dec2 cosmetics, add some whitespaces and empty lines 
Originally committed as revision 17975 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-15 09:06:36 +00:00
Baptiste Coudurier
f0f2218dce do not modify sample_count, check against index entries 
Originally committed as revision 17972 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-15 07:21:22 +00:00
Baptiste Coudurier
ed6ae6a58b use utc time for timestamp and do not set it if not specified 
Originally committed as revision 17971 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-14 23:39:52 +00:00
Baptiste Coudurier
36a12218db swf timestamps are 16 bits 
Originally committed as revision 17969 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-14 22:51:38 +00:00
Baptiste Coudurier
40a1d41fd2 remove unused fields in swf context 
Originally committed as revision 17968 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-14 22:49:01 +00:00
Baptiste Coudurier
2261a952f9 do not parse timestamp if bitexact is set, should fix regression tests 
Originally committed as revision 17967 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-14 22:43:28 +00:00
Reimar Döffinger
881dad9e76 Enable generic index creation and seeking for NUV demuxer. 
Originally committed as revision 17966 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-14 22:07:15 +00:00
Reimar Döffinger
74f5ae847d Add AVFMT_GENERIC_INDEX support also for formats that do not use a parser. 
Originally committed as revision 17965 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-14 21:46:00 +00:00
Reimar Döffinger
bd36f175ab Make pcm_read_seek treat negative time stamps as 0, this avoids incorrectly 
seeking before data_offset and is more consistent with how the generic index
seeking code handles it.

Originally committed as revision 17964 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-14 20:50:54 +00:00
Michael Niedermayer
85b4230f68 Do not lose user flags when passing calls from the new to the old seeking API. 
Originally committed as revision 17959 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-14 16:30:51 +00:00
Michael Niedermayer
32d885926d add avformat_seek_file() 
Originally committed as revision 17956 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-14 15:51:46 +00:00
Reimar Döffinger
7e04cfba27 Set pkt->pos correctly (to the start of header of the packet) in swfdec. 
Originally committed as revision 17953 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-13 22:26:45 +00:00
Baptiste Coudurier
4e35ffa978 fix swf seeking by fixing new stream detection 
Originally committed as revision 17952 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-13 19:37:05 +00:00
Reimar Döffinger
abb785f19e Simplify RoQ demuxer pts calculation by using a appropriate time bases. 
Originally committed as revision 17946 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-13 13:37:35 +00:00
Reimar Döffinger
15969b55d1 Set video width/height and create audio stream in read_packet instead of 
pre-parsing the file in read_header.
This avoids some code duplication and seeking, and also avoids an IO error
for small video-only files (as created during e.g. the FATE encoder test).

Originally committed as revision 17945 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-12 11:47:50 +00:00
Baptiste Coudurier
d168b3fd2d reindent 
Originally committed as revision 17940 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-11 08:05:18 +00:00
Baptiste Coudurier
7943a90a0d keep original tag when stream copying subs with ipod format 
Originally committed as revision 17939 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-11 08:04:44 +00:00
Baptiste Coudurier
c569bd0632 ipod supports both subs tags 
Originally committed as revision 17938 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-11 08:03:42 +00:00
Baptiste Coudurier
80357cfcfb reindent 
Originally committed as revision 17937 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-11 08:02:59 +00:00
Baptiste Coudurier
9f52055463 write correct atoms based on tag and not format, fixes subs stream copy 
Originally committed as revision 17936 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-11 08:01:39 +00:00
Baptiste Coudurier
d1df4da00b use correct codec tag list for ipod format 
Originally committed as revision 17935 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-11 07:59:38 +00:00
Baptiste Coudurier
f344ae8096 again 10l, typo, put_byte instead of put_buffer 
Originally committed as revision 17933 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-11 06:48:02 +00:00
Baptiste Coudurier
cafdc1876a attempt to try to generate an random umid 
Originally committed as revision 17932 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-11 06:15:00 +00:00
Baptiste Coudurier
a2523ce2e2 fix subs track height, set track->height to codec height if not set 
Originally committed as revision 17929 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-11 06:04:56 +00:00
Ben Littler
3596f4e076 sn40 avi fourcc decodes with ffodivx 
Originally committed as revision 17928 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-11 01:36:25 +00:00
Ronald S. Bultje
b5b9ff2a1f Correctly skip complete INDX chunks, i.e. read the 32-bit header correctly 
and if the size is broken (20 bytes, header-only), calculate the expected
size and skip the index entries anyway. See "[PATCH] rmdec.c: correctly
skip indexes" thread.

Originally committed as revision 17924 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-10 12:55:29 +00:00
Ronald S. Bultje
b8cc5a9fdf Prevent (negative) overflow of rm->remaining_len. This evaluation really only 
has two possible outcomes: either len and rm->remaining_len are the same, in
which case we care about the outcome and it is zero, or rm->remaining_len is
currently not in use and we don't care about the outcome. In that case, len
is positive and rm->remaining_len is zero, which leads to a negative result.
This is confusing and could eventually lead to a sign-flip if we skip a lot
of packets (unlikely, but still). Therefore, just always set it to zero.

Originally committed as revision 17919 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 22:03:47 +00:00
Ronald S. Bultje
7ccefd08f6 Revert to r17908. 
Originally committed as revision 17918 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 22:02:06 +00:00
Ronald S. Bultje
88c4339bda Move MOVContext and related structures from mov.c to isom.h. See "[PATCH] 
move MOVContext from mov.c to isom.h" thread on ML.

Originally committed as revision 17915 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 21:53:00 +00:00
Reimar Döffinger
3898eed890 Reorder arguments for av_fifo_generic_read to be more logical and 
consistent with av_fifo_generic_write.

Originally committed as revision 17914 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 17:47:47 +00:00
Ronald S. Bultje
0ecf9cc900 Prevent (negative) overflow of rm->remaining_len. This evaluation really only 
has two possible outcomes: either len and rm->remaining_len are the same, in
which case we care about the outcome and it is zero, or rm->remaining_len is
currently not in use and we don't care about the outcome. In that case, len
is positive and rm->remaining_len is zero, which leads to a negative result.
This is confusing and could eventually lead to a sign-flip if we skip a lot
of packets (unlikely, but still). Therefore, just always set it to zero.

Originally committed as revision 17910 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 13:08:19 +00:00
Ronald S. Bultje
21b3752932 Replace separate packet parsing for "old_format" .ra files by a call to 
ff_rm_parse_packet(). See "[PATCH] Make RM demuxer behave better with -an
option" thread, which sort-of turned into an aggregate of unrelated rmdec.c
cleanups.

Originally committed as revision 17909 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 12:46:32 +00:00
Ronald S. Bultje
dc3685e129 Move frame discarding out of the ff_rm_parse_packet() loop, and respect 
rm->audio_pkt_cnt in case multiple packets should be read before the next
syncpoint in the file, so that ffplay -an on a file containing AAC audio
works. See "[PATCH] Make RM demuxer behave better with -an option" thread
on mailinglist.

Originally committed as revision 17908 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 12:42:53 +00:00
Reimar Döffinger
d71d64dcc1 Mark all packets from nuv demuxer as keyframes in order to make seeking work. 
For proper seeking, they should be set correctly though.

Originally committed as revision 17907 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 12:25:13 +00:00
Reimar Döffinger
3a4f91f5ed 100l, to start reading from the first frame we must seek to data_offset, 
not 0 in av_seek_frame_generic.

Originally committed as revision 17905 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 12:06:31 +00:00
Reimar Döffinger
fb2e95c97a Set AVPacket pos also for audio packets in nuv demuxer. 
Originally committed as revision 17904 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 11:35:59 +00:00
Baptiste Coudurier
af79f1ae78 reindent 
Originally committed as revision 17898 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 04:17:12 +00:00
Baptiste Coudurier
6b4fab72df change path pattern to be similar to existing files, and remove useless buffer 
Originally committed as revision 17896 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 03:34:15 +00:00
Baptiste Coudurier
4070629dfa merge struct declaration and definition 
Originally committed as revision 17895 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 02:49:47 +00:00
Baptiste Coudurier
0c8f772791 write map packet every 100 packets according to specs 
Originally committed as revision 17894 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 02:47:32 +00:00
Baptiste Coudurier
aaa43de31a write flt packet, might need some tweaking but it works 
Originally committed as revision 17893 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 01:35:00 +00:00
Baptiste Coudurier
a96b1a903a correctly interleave audio and video according to specs 
Originally committed as revision 17892 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 01:10:28 +00:00
Baptiste Coudurier
46a7e3ec14 write timecode track in gxf 
Originally committed as revision 17890 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 00:14:55 +00:00
Baptiste Coudurier
33605366ee compute media info in write_header 
Originally committed as revision 17889 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 22:23:44 +00:00
Baptiste Coudurier
cd34fd9c8c factorize write packet 
Originally committed as revision 17888 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 22:14:26 +00:00
Baptiste Coudurier
990287c468 remove unneeded and empty user data 
Originally committed as revision 17886 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 22:12:56 +00:00
Baptiste Coudurier
6b43d2d075 uniformize variable names and remove duplicating fields in private structs 
Originally committed as revision 17884 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 21:55:08 +00:00
Baptiste Coudurier
8b9c94e0bd remove useless fields 
Originally committed as revision 17883 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 21:08:06 +00:00
Reimar Döffinger
c957c85426 Replace all uses of the replaced av_fifo_read by av_fifo_generic_read 
Originally committed as revision 17873 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 14:42:11 +00:00
Michael Niedermayer
41dd680dd8 Allocate AVFifoBuffer through the fifo API to reduce future API/ABI issues. 
Yes this breaks ABI/API but ive already broken it and will bump avutil major
soon.

Originally committed as revision 17869 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 14:16:55 +00:00
Vitor Sessak
616e899c43 VQF demuxer 
Originally committed as revision 17866 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-07 22:42:09 +00:00
Ronald S. Bultje
743b389074 rtpmap is case-insensitive, see comment from Luca in "[PATCH] rtsp.c: 
keep-alive" thread.

Originally committed as revision 17862 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-07 15:20:55 +00:00
Alex Converse
496dcbbc86 ADTS: Increased protection against writing illegal/nonsense files. 
Originally committed as revision 17859 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 21:19:16 +00:00
Michael Niedermayer
8507bde0f3 Add my name to copyright & author as requested by the original author. 
Originally committed as revision 17858 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 20:51:50 +00:00
Michael Niedermayer
8b2fa9659a Add code to the self test to print jitter & drift. 
Originally committed as revision 17857 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 20:48:31 +00:00
Ronald S. Bultje
57f94f54c4 Oops, very silly typo. 
Originally committed as revision 17853 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 03:12:33 +00:00
Justin Ruggles
f48b9304cd flacdec: Parse the metadata header in the raw FLAC demuxer. 
Originally committed as revision 17852 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 01:31:10 +00:00
Diego Biurrun
e0c98063e7 Add '#undef rand' to fix test program build. 
Originally committed as revision 17850 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:57:26 +00:00
Diego Biurrun
6d16718e5d cosmetics: Fix test program warnings. 
Originally committed as revision 17849 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:55:50 +00:00
Michael Niedermayer
bc3057f499 Vertical align. 
Originally committed as revision 17847 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:48:02 +00:00
Michael Niedermayer
2e51dedd24 Better name for integrator2_state. 
Originally committed as revision 17846 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:47:16 +00:00
Michael Niedermayer
3228491027 Add clock_period parameter, this should make the code easier to use. 
Originally committed as revision 17845 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:44:12 +00:00
Michael Niedermayer
1b85ec1ea2 Selftest code. 
Originally committed as revision 17844 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:26:51 +00:00
Michael Niedermayer
8537591abc Fix bug with time==0 being special. 
Originally committed as revision 17843 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:23:52 +00:00
Michael Niedermayer
494065ca36 Adapt first factor. 
Originally committed as revision 17842 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:20:55 +00:00
Michael Niedermayer
55b5859867 Merge ff_timefilter_read() and ff_timefilter_update(), this simplifies API and 
avoids calling them in the wrong order.

Originally committed as revision 17841 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:14:44 +00:00
Michael Niedermayer
08ffd3708b Allow timespans to vary. 
No change in performance if they do not vary.

Originally committed as revision 17840 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-06 00:09:14 +00:00
Michael Niedermayer
28e947e458 Reorder operations, 20% improved performance, 1 variable less. 
Originally committed as revision 17839 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-05 23:57:42 +00:00
Michael Niedermayer
f982c6d87a Timefilter code by Olivier Guilyardi o list O samalyse o com 
Originally committed as revision 17838 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-05 23:45:18 +00:00
Diego Biurrun
e658657528 Mark pos_min and pos_max variables as av_uninit to work around false 
positive uninitialized variable warnings.

Originally committed as revision 17826 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-05 19:15:14 +00:00
Diego Biurrun
1aeb55a1de Mark dvdaudio_substream_type variable as av_uninit to work around false 
positive uninitialized variable warning.

Originally committed as revision 17825 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-05 19:13:12 +00:00
Ivan Schreter
61c23c155c Pass packet position to the parser, so frame's AVPacket.pos is computed correctly. 
Originally committed as revision 17824 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-05 07:36:16 +00:00
Alex Converse
63581eb183 MOV: fix demuxing fragmented files 
Originally committed as revision 17803 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-04 07:57:09 +00:00
Mike Melanson
e584914acd Fix a condition that causes an infinite loop, but only when compiled with 
gcc 4.2.4 on x86_32. Thanks to Vitor for hunting this down.

Originally committed as revision 17802 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-04 05:40:53 +00:00
Ronald S. Bultje
29b9f58b37 Split rtsp_send_cmd() into two functions, one for the actual sending of the 
command and a second, new function to read the reply to this command. This
will make it possible to read server notices that are not in response to a
command in future versions, such as EOS or interrupt notices. See "[PATCH]
rtsp.c: split rtsp_send_cmd() in a send- and a receive-function" thread.

Originally committed as revision 17797 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-04 00:57:37 +00:00
Michael Niedermayer
ded0149948 Replace two 'return AVERROR(EAGAIN);' by continue. The latter are nicer 
and the EAGAIN were just added as example not because they made sense.

Originally committed as revision 17783 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 20:24:17 +00:00
Alex Converse
fefe43ff2c MOV: fix crash when 'meta' occurs before first 'trak' 
Originally committed as revision 17781 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 18:19:44 +00:00
Ronald S. Bultje
bc8763cda9 Rename "fd1" variable ro "fd". There were previously two variables (fd1 and 
fd2) and one was just removed, so naming the other "fd1" is counter-intuitive.
See "[RFC] rtsp.c EOF support" thread.

Originally committed as revision 17780 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 17:06:18 +00:00
Ronald S. Bultje
f0a8039464 Add url_get_file_handle(), which is used to get the file descriptor 
associated with the I/O handle (e.g. the fd returned by open()). See
"[RFC] rtsp.c EOF support" thread.

There were previously some URI-specific implementations of the same idea,
e.g. rtp_get_file_handles() and udp_get_file_handle(). All of these are
deprecated by this patch and will be removed at the next major API bump.

Originally committed as revision 17779 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 17:04:51 +00:00
Ronald S. Bultje
2fea965070 Reindent after r17777. 
Originally committed as revision 17778 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 16:53:04 +00:00
Ronald S. Bultje
f830c9a487 Make RTSP-MS-over-UDP negotiation work. See "[PATCH] RTSP-MS 8/15: fix 
RTSP-MS UDP" thread on mailinglist.

Basically, UDP setup needs to be done in a particular order (first rtx
on two UDP ports (one for RTP, one for RTCP), then the other streams over
one, single port for all of them together). Not doing this correctly results
in a "461" error (invalid transport) during setup.

Originally committed as revision 17777 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 16:52:35 +00:00
Ronald S. Bultje
090438cc81 Recognize the "application" data type, which is required for WMS/UDP 
sessions.

This type is used in RTP/ASF (served by WMS servers), and is required to
make UDP sessions work, but breaks TCP sessions. Therefore, we disable setup
for application streams in TCP/WMS streams.

See discussion in "[PATCH] RTSP-MS 8/15: fix RTSP-MS UDP" thread.

Originally committed as revision 17776 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 16:48:56 +00:00
Benoit Fouet
9aaa2077e5 Add a context to av_log() calls. 
Originally committed as revision 17775 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 16:19:37 +00:00
Diego Biurrun
fdf119062e Remove deprecated vhook subsystem. 
Originally committed as revision 17769 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 14:09:10 +00:00
Ronald S. Bultje
f989d39752 Remove size_t cast in setting s->priv_data directly to the (integer) file 
descriptor returned by open(). This removes some dubious doublecasts such
as priv_data = (void *) (size_t) some_integer, and is always safe on systems
we care about because sizeof(int)<=sizeof(void*). See comments from Mans and
Michael in "[RFC] rtsp.c EOF support" thread.

Originally committed as revision 17768 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 13:57:09 +00:00
Ronald S. Bultje
eafb17d140 Don't let finalize_packet() touch pkt->stream_index. Instead, let individual 
payload handlers take care of that themselves at their own option. What this
patch really does is "fix" a bug in MS-RTSP protocol where incoming packets
are always coming in over the connection (UDP) or interleave-id (TCP) of
the stream-id of the first ASF packet in the RTP packet. However, RTP packets
may contain multiple ASF packets (and usually do, from what I can see), and
therefore this leads to playback bugs. The intended stream-id per ASF packet
is given in the respective ASF packet header. The ASF demuxer will correctly
read this and set pkt->stream_index, but since the "stream" parameter can
not be known to rtpdec.c or any of the RTP/RTSP code, the "st" parameter
in all these functions is basically invalid. Therefore, using st->id as
pkt->stream_index leads to various playback bugs. The result of this patch
is that pkt->stream_index is left untouched for RTP/ASF (and possibly for
other payloads that have similar behaviour).

The patch was discussed in the "[PATCH] rtpdec.c: don't overwrite
pkt->stream_index in finalize_packet()" thread on the mailinglist.

Originally committed as revision 17767 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 13:51:34 +00:00
Ronald S. Bultje
95f03cf31f Reindent after r17764. 
Originally committed as revision 17765 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 13:42:16 +00:00
Ronald S. Bultje
f3e71942e7 In the current implementation of rtp_parse_packet(), finalize_packet() is 
called for all packets with an internal handler function but only for
non-first packets from dynamic payload parse_packet() handlers. This patch
fixes that. Bug was noticed by Luca in "[PATCH] rtpdec.c: don't overwrite
pkt->stream_index in finalize_packet()" thread.

Originally committed as revision 17764 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 13:41:50 +00:00
Ronald S. Bultje
d176f90387 Reduce allocated length of the HTTP authentication request field buffer, as 
noticed by Stefano and Luca in the "[PATCH]RTSP Basic Authentication"
mailinglist thread.

av_base64_encode() was recently changed. The previous implementation required
12 extra bytes (ceil(len(src)/3.)*4+12), whereas the new one is guaranteed to
fit in an exact buffer (ceil(len(src)/3.)*4), plus one extra byte for the
trailing zero. This change fixes no bug, it just slightly decreases the
amount of allocated memory.

Originally committed as revision 17761 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 13:26:17 +00:00
Diego Biurrun
c04920978e cosmetics: Fix indentation. 
Originally committed as revision 17756 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 12:57:07 +00:00
Benoit Fouet
2fddbb68b6 Add context to some av_log() calls. 
Originally committed as revision 17729 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-02 09:28:37 +00:00
Diego Biurrun
0ffbc258aa Change a bunch of codec long_names to be more consistent and descriptive. 
Originally committed as revision 17716 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-02 05:18:33 +00:00
Aurelien Jacobs
827f7e285b deprecate old metadata API 
Originally committed as revision 17690 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 16:35:25 +00:00
Aurelien Jacobs
bc718b4720 fix missed usage of old metadata API in mov demuxer 
Originally committed as revision 17689 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 16:06:26 +00:00
Aurelien Jacobs
012867f05b use new metadata API in libavformat/utils.c 
Originally committed as revision 17687 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 15:38:06 +00:00
Aurelien Jacobs
feacba6c26 use new metadata API in r3d demuxer 
Originally committed as revision 17686 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 15:28:56 +00:00
Aurelien Jacobs
ec26457064 new metadata API is now officially part of public API 
Originally committed as revision 17682 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 14:50:03 +00:00
Aurelien Jacobs
95030323d1 simplify metadata conversion and fixes gcc-2.95 at the same time 
Originally committed as revision 17681 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 14:29:30 +00:00
Michael Niedermayer
4022fe01a6 Change the timebase of the raw demuxer to one that can represent the ts of fields. 
Originally committed as revision 17675 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 03:48:35 +00:00
Michael Niedermayer
9e6c124a87 Disable MPEG-1/2 style timestamp calculation for H264. It still randomizes 
the timestamps because delay is not known for the first few frames.

Originally committed as revision 17674 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 03:17:24 +00:00
Aurelien Jacobs
719e721a14 Add some basic metadata conversion tables for matroska and asf. 
Add missing const qualifiers for metadata_conv in AV{In|Out}putFormat.

Originally committed as revision 17671 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 00:12:08 +00:00
Aurelien Jacobs
f610a9f284 add a metadata conversion API 
Originally committed as revision 17670 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 23:34:16 +00:00
Luca Abeni
3aa7ac6dd2 Document ff_rtp_codec_id() 
Originally committed as revision 17666 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 19:34:50 +00:00
Ivan Schreter
4c6b49bf74 Change TS seeking so it returns position/timestamp of a key frame. 
Patch by Ivan Schreter, schreter gmx net

Originally committed as revision 17665 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 18:35:53 +00:00
Luca Abeni
d3da8a4565 Fix typo in a comment 
Originally committed as revision 17664 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 18:23:19 +00:00
Luca Abeni
c3efd98c09 Document ff_rtp_enc_name() 
Originally committed as revision 17663 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 18:21:43 +00:00
Justin Ruggles
344bcea46d cosmetics: indentation 
Originally committed as revision 17662 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 17:31:25 +00:00
Luca Abeni
d3a5794958 Document ff_rtp_get_codec_info() 
Originally committed as revision 17661 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 17:24:56 +00:00
Justin Ruggles
81f052cb7d Separate the raw FLAC demuxer from raw.c and put in a new file, 
flacdec.c.

Originally committed as revision 17660 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 17:24:46 +00:00
Ronald S. Bultje
2d243fb3fc Rename movenc.c MOVContext to MOVMuxContext, since MOVContext is already used 
in mov.c for the demuxer. See "[PATCH] rename movenc.c MOVContext to
MOVMuxContext" thread on the mailinglist.

Originally committed as revision 17659 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 16:02:29 +00:00
Måns Rullgård
f166f2f435 Revert "Improve frame rate guessing for streams with two fields per frame." 
This reverts r17656, which broke many tests.  Further investigation
is necessary.

Originally committed as revision 17658 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 15:15:54 +00:00
Ivan Schreter
5fa61b26f7 Improve frame rate guessing for streams with two fields per frame. 
Patch by Ivan Schreter, schreter gmx net

Originally committed as revision 17656 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 13:14:46 +00:00
Aurelien Jacobs
73914d56d9 use new metadata API in nut muxer 
This is only a straight conversion of current code, so for now, it won't
mux generic metadata. It will only mux Title, Author and Copyright.

Originally committed as revision 17653 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 23:12:14 +00:00
Aurelien Jacobs
00798e4563 use new metadata API in nut demuxer 
Originally committed as revision 17652 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 23:10:34 +00:00
Reimar Döffinger
fe02d9e719 Do not allow standard-frame-rate detection to increase the value of 
r_frame_rate by more than 1% over a previously set/detected value.

Originally committed as revision 17641 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 14:13:15 +00:00
Reimar Döffinger
03c03afde7 Simplify ipmovie.c pts calculation by using an appropriate time_base. 
Originally committed as revision 17639 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 10:07:12 +00:00
Benoit Fouet
f3592353ce Add a context to av_log() call. 
Originally committed as revision 17638 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 08:31:20 +00:00
Reimar Döffinger
3bc5f6f9a6 Hack: #undef printf so compilation works with DEBUG_IPMOVIE set to 1 
Originally committed as revision 17632 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 08:02:34 +00:00
Reimar Döffinger
8514272472 Detect the case when the time base is exact but far finer than necessary to 
represent the time stamps, as e.g. for ipmovie.c and set a better r_frame_rate.

Originally committed as revision 17631 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 07:56:24 +00:00
Michael Niedermayer
3797c74ba5 Add ticks_per_frame, this should hopefully fix the regressions caused 
by the time_base change.

Originally committed as revision 17630 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 23:47:32 +00:00
Aurelien Jacobs
83569729d4 cosmetics: vertical alignment 
Originally committed as revision 17629 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 22:39:53 +00:00
Aurelien Jacobs
b8222b3d9c use new metadata API in rpl demuxer 
Originally committed as revision 17628 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 22:38:46 +00:00
Aurelien Jacobs
0d2e86d7ae use new metadata API in wc3 demuxer 
Originally committed as revision 17627 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 22:35:26 +00:00
Stefano Sabatini
3f4c2bf99b Mark as "internal but installed" the avio.h file. 
This should prevent its direct inclusion in an external project, which
results broken if avformat.h is not included before.

Originally committed as revision 17626 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 22:34:18 +00:00
Stefano Sabatini
aafe9b635e Add a @file notice to avio.h. 
Originally committed as revision 17625 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 22:28:42 +00:00
Aurelien Jacobs
17af052531 move static tables from asf.h to non-static tables in asf.c 
this avoid getting those tables duplicated in asfenc.o and asfdec.o

Originally committed as revision 17619 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 16:17:17 +00:00
Aurelien Jacobs
5e293c424d rename asf-enc.c to asfenc.c and asf.c to asfdec.c for consistency 
Originally committed as revision 17618 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 15:44:19 +00:00
Aurelien Jacobs
6352c6bb63 fix a memleak in av_metadata_set() 
Originally committed as revision 17617 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 14:40:04 +00:00
Ronald S. Bultje
144ae29dde Implement marker bit, which is used for several RTP payloads currently 
under review. See "[FFmpeg-devel] RTP mark bit not passed to parse_packet"
thread on mailinglist.

Originally committed as revision 17616 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 14:24:50 +00:00
Ronald S. Bultje
a68d44ed6f Don't (ab)use PKT_FLAG_* in RTP code, since the two have virtually nothing 
in common except for this one value. Change was requested by Luca in the
"[FFmpeg-devel] RTP mark bit not passed to parse_packet" thread.

Originally committed as revision 17615 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 14:23:05 +00:00
Ronald S. Bultje
26d6b3e230 Document rtsp.h, see "[PATCH] document rtsp.h" thread. 
Originally committed as revision 17614 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 14:15:41 +00:00
Aurelien Jacobs
d9fc9ff31b movenc: add muxing of language along with metadata tags when available 
Originally committed as revision 17612 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 13:13:48 +00:00
Aurelien Jacobs
2904fd398f return -1 for errors in ff_mov_iso639_to_lang() to allow for error checking 
Originally committed as revision 17611 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 13:11:18 +00:00
Aurelien Jacobs
b97fb809b8 cosmetics: indentation 
Originally committed as revision 17610 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 13:08:22 +00:00
Aurelien Jacobs
1ee2d44805 use new metadata API in mov muxer 
Originally committed as revision 17609 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 13:06:49 +00:00
Aurelien Jacobs
ed118841ea don't trigger metadata compatibility code when user app already set metadata 
using new API

Originally committed as revision 17608 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 13:00:13 +00:00
Baptiste Coudurier
e34a5996b9 dv probe 
Originally committed as revision 17607 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 08:45:59 +00:00
Justin Ruggles
2578326f13 Share the function to write a raw FLAC header and use it in the Matroska 
muxer.

Originally committed as revision 17606 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 02:41:53 +00:00
Justin Ruggles
faec0eba8b cosmetics: add a comment in flac_write_header(). 
Originally committed as revision 17605 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 02:33:19 +00:00
Justin Ruggles
25582b8929 Add support for full header extradata to raw FLAC muxer. 
Originally committed as revision 17604 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 02:32:18 +00:00
Justin Ruggles
59c6178a54 Use a shared function to validate FLAC extradata. 
Originally committed as revision 17602 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 02:29:24 +00:00
Justin Ruggles
caee91f7d0 Separate the raw FLAC muxer from raw.c to its own file, flacenc.c. 
Originally committed as revision 17601 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-26 02:21:43 +00:00
Diego Biurrun
22e77e44dd spelling/wording/grammar cosmetics 
Originally committed as revision 17589 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-25 19:10:39 +00:00
Michael Niedermayer
882fb0a3ad untypo 
Originally committed as revision 17586 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-25 10:45:08 +00:00
Baptiste Coudurier
28c1720023 fix index edit rate, inverse num and den 
Originally committed as revision 17583 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-25 08:09:13 +00:00
Baptiste Coudurier
e38badbc21 simplify, use codec->block_align 
Originally committed as revision 17582 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-25 08:08:10 +00:00
Baptiste Coudurier
37653f0b93 set channel number even for inactive channels 
Originally committed as revision 17581 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-25 08:06:15 +00:00
Baptiste Coudurier
6df1deda30 do not set frame start bit since marked as not used and factorize 
Originally committed as revision 17580 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-25 08:05:43 +00:00
Michael Niedermayer
1de2db8fab AVInputFormat.reed_seek2() 
Originally committed as revision 17579 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-25 03:18:11 +00:00
Ivan Schreter
27ca0a79c9 Add timestamp computation if values are exported by decoder. 
Patch by Ivan Schreter, schreter gmx net

Originally committed as revision 17574 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-24 22:19:09 +00:00
Ivan Schreter
810c451b02 Change duration computation to use time_base instead of TB/2. 
Patch by Ivan Schreter, schreter gmx net

Originally committed as revision 17570 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-24 20:17:02 +00:00
Michael Niedermayer
2591821213 Add AVFMT_VARIABLE_FPS to specify which muxers do not need duplicated frames. 
Originally committed as revision 17554 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-24 15:04:18 +00:00
Michael Niedermayer
7f123e7f8a Add CODEC_ID_H264 to tb_unreliable(), it belongs there for the same 
reason as mpeg2. (telecine amongth others)

Originally committed as revision 17551 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-24 13:35:54 +00:00
Baptiste Coudurier
40284e9c8b start track id at 2, track id 1 for timecode 
Originally committed as revision 17545 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-23 19:51:16 +00:00
Michael Niedermayer
1d14361dec Allow av_find_stream_info() to be aborted. 
Based on a patch by netgem.

Originally committed as revision 17538 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-23 02:38:45 +00:00
Stefan Gehrer
b81350a866 consistent naming of Chinese AVS raw demuxer 
Originally committed as revision 17527 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-22 14:27:50 +00:00
Reimar Döffinger
67d44b84c1 Support playback of incorrectly cut DV files where the headers do not 
start at the first byte.

Originally committed as revision 17519 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-22 09:42:56 +00:00
Baptiste Coudurier
bc64cb9680 check av_get_packet return value 
Originally committed as revision 17514 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-22 01:07:46 +00:00
Baptiste Coudurier
0d8f0abfb9 return AVERROR(ENOMEM) if alloc failed, set count after alloc, use variable when reallocing, based on patch by Netgem 
Originally committed as revision 17509 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-22 00:20:07 +00:00
Baptiste Coudurier
d2718187b9 parse aac extradata to fetch channels and sample rate, patch from Netgem 
Originally committed as revision 17506 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 23:54:50 +00:00
Michael Niedermayer
c132938d52 Waste less space for printing timebases. 
Originally committed as revision 17505 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 23:00:07 +00:00
Ronald S. Bultje
a9e534d561 Rename RTSPHeader to RTSPMessageHeader to reflect more clearly what the 
structure is meant to represent. See "[PATCH] rtsp.[ch]: RTSPHeader ->
RTSPServerResponse" and "[PATCH] document rtsp.h" threads on ML.

Originally committed as revision 17504 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 22:26:44 +00:00
Michael Niedermayer
fa0e036d7f Print all timebases (idea from netgem) 
Originally committed as revision 17502 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 21:30:44 +00:00
Michael Niedermayer
c60a0f85ee Check for alloc failures. 
Originally committed as revision 17497 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 20:57:46 +00:00
Michael Niedermayer
8ebe099ac0 Check for EOF during index reading. 
Originally committed as revision 17496 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 20:44:39 +00:00
Ivan Schreter
346db3ef7f Use context variable repeat_pict for frame duration computation and 
document this new use.

Patch by Ivan Schreter, schreter gmx net

Originally committed as revision 17492 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 20:11:47 +00:00
Michael Niedermayer
f5007cc844 Handle chunks with the MSB in size set correctly that is unsigned. 
Originally committed as revision 17491 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 20:11:34 +00:00
Michael Niedermayer
73d65a96ae Be less noisy with invalid pts/dts. 
Originally committed as revision 17482 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 17:29:25 +00:00
Michael Niedermayer
31f2616db8 Fix raw rgb/bgr vertical flip in avi based on info from http://www.fourcc.org/fccbihgt.php. 
partially fixes issue862.

Originally committed as revision 17475 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 15:32:56 +00:00
Ronald S. Bultje
d541a7d2d1 Change sizeof(struct_type) to sizeof(variable). 
Originally committed as revision 17474 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 14:40:19 +00:00
Stefan Gehrer
9f2fc1268c add raw demuxer for Chinese AVS elementary streams 
Originally committed as revision 17473 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-21 10:34:29 +00:00
Ivan Schreter
b1fa494205 Add convergence_duration to AVCodecParserContext. 
Patch by Ivan Schreter, schreter gmx net

Originally committed as revision 17468 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-19 23:35:59 +00:00
Alex Converse
e9259f8d18 Re-indent after last commit 
Originally committed as revision 17467 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-19 23:24:41 +00:00
Alex Converse
e7f73adbb8 AAC in ASF does not need parsing. 
Originally committed as revision 17466 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-19 23:23:53 +00:00
Alex Converse
528374980e Add Divio MPEG-4 FOURCC (M4CC) 
Originally committed as revision 17465 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-19 23:09:24 +00:00
Aurelien Jacobs
9ebeea82f0 matroskadec: return AVERROR_EOF upon detection of end of file 
Originally committed as revision 17460 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-19 21:01:45 +00:00
Peter Ross
0e9602ef93 FLV demuxer: return AVERROR_EOF upon detection of end of file. 
Originally committed as revision 17457 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-19 12:19:55 +00:00
Peter Ross
1e04bbeede AVI demuxer: return AVERROR_EOF upon detection of end of file. 
Originally committed as revision 17456 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-19 12:19:33 +00:00
Aurelien Jacobs
d52b39c79c fix missing dependencies 
Originally committed as revision 17445 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-19 00:27:57 +00:00
Ivan Schreter
6363af44da Add key_frame to AVCodecParserContext, used in libavformat. 
Initialized to -1 in parser.c for backward compatibility.

Patch by Ivan Schreter, schreter gmx net

Originally committed as revision 17442 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-18 23:46:05 +00:00
avcoder
1447aac4be av_alloc_format_context has been renamed, update AVFormatContext av_class 
documentation accordingly.
Patch by avcoder: `gmail_address(ffmpeg)`

Originally committed as revision 17430 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-18 14:01:46 +00:00
Baptiste Coudurier
7b05a81687 fix partition index byte count 
Originally committed as revision 17424 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-18 07:14:23 +00:00
Baptiste Coudurier
454d53ed9e always use multi track since timecode track is present 
Originally committed as revision 17423 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-18 07:13:57 +00:00
Baptiste Coudurier
6739fa54b8 fix preface version 
Originally committed as revision 17421 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-18 04:57:54 +00:00
Baptiste Coudurier
50ced76f4b check fifo size and realloc if needed 
Originally committed as revision 17420 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-18 04:42:31 +00:00
Baptiste Coudurier
ef33facdfe start counting track number from 0 
Originally committed as revision 17419 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-18 02:57:41 +00:00
Baptiste Coudurier
5bea4f6770 remove redundant comment 
Originally committed as revision 17418 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-18 02:18:52 +00:00
Baptiste Coudurier
c3ff541baa do not write slice count when muxing cbr 
Originally committed as revision 17417 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-18 02:13:59 +00:00
Baptiste Coudurier
8ab94b524b flush pending write in mxf_write_footer 
Originally committed as revision 17416 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-18 01:43:40 +00:00
Baptiste Coudurier
659713bf86 use index 0 for timecode track and write it in source package also 
Originally committed as revision 17415 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-18 01:35:36 +00:00
Baptiste Coudurier
6c53bf63c6 fix rip body sid when muxing cbr 
Originally committed as revision 17414 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-18 01:05:06 +00:00
Baptiste Coudurier
42c6850ed2 simplify descriptor size computation logic 
Originally committed as revision 17410 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-18 00:12:05 +00:00
Aurelien Jacobs
a233eaa618 use new metadata API in nsv demuxer 
Originally committed as revision 17407 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-18 00:02:38 +00:00
Aurelien Jacobs
4b358c3e60 use new metadata API in mpegts muxer 
Originally committed as revision 17406 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-18 00:00:38 +00:00
Diego Biurrun
30f68128ab Add missing #includes to fix 'make checkheaders'. 
Originally committed as revision 17398 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-17 21:43:57 +00:00
Aurelien Jacobs
1f1ff73156 remove now useless get_str16() from rmdec.c 
Originally committed as revision 17397 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-17 21:41:50 +00:00
Aurelien Jacobs
7379d5bc0b use new metadata API in rm (de)muxer 
Originally committed as revision 17396 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-17 21:40:38 +00:00