Commit Graph

69 Commits

Author SHA1 Message Date
Michael Niedermayer
9d76cf0b18 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  rtpdec: Templatize the code for different g726 bitrate variants
  rv40: move loop filter to rv34dsp context
  lavf: make av_set_pts_info private.
  rtpdec: Add support for G726 audio
  rtpdec: Add an init function that can do custom codec context initialization
  avconv: make copy_tb on by default.
  matroskadec: don't set codec timebase.
  rmdec: don't set codec timebase.
  avconv: compute next_pts from input packet duration when possible.
  lavf: estimate frame duration from r_frame_rate.
  avconv: update InputStream.pts in the streamcopy case.

Conflicts:
	avconv.c
	libavdevice/alsa-audio-dec.c
	libavdevice/bktr.c
	libavdevice/fbdev.c
	libavdevice/libdc1394.c
	libavdevice/oss_audio.c
	libavdevice/v4l.c
	libavdevice/v4l2.c
	libavdevice/vfwcap.c
	libavdevice/x11grab.c
	libavformat/au.c
	libavformat/eacdata.c
	libavformat/flvdec.c
	libavformat/mpegts.c
	libavformat/mxfenc.c
	libavformat/rtpdec_g726.c
	libavformat/wtv.c
	libavformat/xmv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-01 02:54:24 +01:00
Anton Khirnov
c3f9ebf743 lavf: make av_set_pts_info private.
It's supposed to be called only from (de)muxers.
2011-11-30 20:34:45 +01:00
Michael Niedermayer
d0492578c8 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  presets: rename presets directory
  lavc: make avcodec_get_context_defaults3 "officially" public
  lavf: replace av_new_stream->avformat_new_stream part II.
  lavf,lavd: replace av_new_stream->avformat_new_stream part I.
  lavf: add avformat_new_stream as a replacement for av_new_stream.
  Use correct scaling table for bwd-pred MVs in second B-field
  Ut Video decoder
  Makefile: change presets extension to .avpreset
  lavfi: add rgbtestsrc source, ported from MPlayer libmpcodecs
  lavfi: add testsrc source
  AVOptions: add documentation.
  presets: update libx264 ffpresets

Conflicts:
	Changelog
	doc/APIchanges
	doc/ffmpeg.texi
	ffpresets/libx264-ipod320.ffpreset
	ffpresets/libx264-ipod640.ffpreset
	ffserver.c
	libavcodec/avcodec.h
	libavcodec/options.c
	libavcodec/version.h
	libavdevice/libdc1394.c
	libavfilter/avfilter.h
	libavfilter/vsrc_testsrc.c
	libavformat/flvdec.c
	libavformat/riff.c
	libavformat/version.h
	libavformat/wtv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-20 02:34:51 +02:00
Anton Khirnov
3b3bbdd3e6 lavf,lavd: replace av_new_stream->avformat_new_stream part I.
Trivial replacements with sed are done in this commit:
sed 's/av_new_stream(\([^)]*\), 0)/avformat_new_stream(\1, NULL)/'
2011-10-19 17:02:11 +02:00
Michael Niedermayer
ff96098084 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  WavPack demuxer: do not rely on index when timestamp is not in indexed range.
  WavPack demuxer: store position of the first block in index.
  WavPack decoder: implement flush function
  avconv: Separate initialization from the main transcode loop.

Conflicts:
	avconv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-08-21 15:27:02 +02:00
Kostya Shishkov
ccb919e34b WavPack demuxer: do not rely on index when timestamp is not in indexed range.
This fixes the situation when there are not enough entries in the index
(e.g. on initial seek there's only one index entry in the index) and index
search returns just the last known entry. That causes seeking function just to
seek there instead of trying harder to get at the requested position.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-08-21 12:55:17 +02:00
Kostya Shishkov
5561fe487f WavPack demuxer: store position of the first block in index.
Currently for multichannel audio position for the last block position is
stored in index (and used for seeking), which is obviously not correct.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-08-21 12:54:35 +02:00
Michael Niedermayer
78accb876c Merge remote-tracking branch 'qatar/master'
* qatar/master:
  ffmpeg: fix some indentation
  ffmpeg: fix operation with --disable-avfilter
  simple_idct: remove disabled code
  motion_est: remove disabled code
  vc1: remove disabled code
  fate: separate lavf-mxf_d10 test from lavf-mxf
  cabac: Move code only used in the cabac test program to cabac.c.
  ffplay: warn that -pix_fmt is no longer working, suggest alternative
  ffplay: warn that -s is no longer working, suggest alternative
  lavf: rename enc variable in utils.c:has_codec_parameters()
  lavf: use designated initialisers for all (de)muxers.
  wav: remove a use of deprecated AV_METADATA_ macro
  rmdec: remove useless ap parameter from rm_read_header_old()
  dct-test: remove write-only variable
  des: fix #if conditional around P_shuffle
  Use LOCAL_ALIGNED in ff_check_alignment()

Conflicts:
	ffmpeg.c
	libavformat/avidec.c
	libavformat/matroskaenc.c
	libavformat/mp3enc.c
	libavformat/oggenc.c
	libavformat/utils.c
	tests/ref/lavf/mxf

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-07-17 20:12:02 +02:00
Anton Khirnov
dfc2c4d900 lavf: use designated initialisers for all (de)muxers.
It's more readable and less prone to breakage.
2011-07-17 06:58:37 +02:00
Michael Niedermayer
bb9d5171a7 Merge remote-tracking branch 'qatar/master'
* qatar/master: (21 commits)
  swscale: Add Doxygen for hyscale_fast/hScale.
  fate: enable lavfi-pixmt tests on big endian systems
  PPC: swscale: disable altivec functions for unsupported formats
  fate: merge identical pixdesc_be/le tests
  swscale: Add Doxygen for yuv2planar*/yuv2packed* functions.
  build: call texi2pod.pl with full path instead of symlink
  build: include sub-makefiles using full path instead of symlinks
  swscale: update big endian reference values after dff5a835.
  wavpack: skip blocks with no samples
  cosmetics: remove outdated comment that is no longer true
  build: replace some addprefix/addsuffix with substitution refs
  avutil: Remove unused arbitrary precision integer code.
  configure: Drop check for availability of ten assembler operands.
  aacenc: Save channel configuration for later use.
  aacenc: Fix codebook trellising for zeroed bands.
  swscale: change prototypes of scaled YUV output functions.
  swscale: re-add support for non-native endianness.
  swscale: disentangle yuv2rgbX_c_full() into small functions.
  swscale: split yuv2packed[12X]_c() remainders into small functions.
  swscale: split yuv2packedX_altivec in smaller functions.
  ...

Conflicts:
	Makefile
	configure
	libavcodec/x86/dsputil_mmx.c
	libavfilter/Makefile
	libavformat/Makefile
	libavutil/integer.c
	libavutil/integer.h
	libswscale/swscale.c
	libswscale/swscale_internal.h
	libswscale/x86/swscale_template.c
	tests/ref/lavfi/pixdesc_le
	tests/ref/lavfi/pixfmts_scale

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-06-29 05:23:12 +02:00
Kostya Shishkov
cb7b55b096 wavpack: skip blocks with no samples
These blocks don't report audio stream parameters and they are not needed
for decoding.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-28 16:41:26 +01:00
Michael Niedermayer
f9ecb849ef Merge remote-tracking branch 'qatar/master'
* qatar/master:
  crypto: Use av_freep instead of av_free
  lavf: don't try to free private options if priv_data is NULL.
  swscale: fix types of assembly arguments.
  swscale: move two macros that are only used once into caller.
  swscale: remove unused function.
  options: Add missing braces around struct initializer.
  mov: Remove leftover crufty debug statement with references to a local file.
  dvbsubdec: Fix compilation of debug code.
  Remove all uses of now deprecated metadata functions.
  Move metadata API from lavf to lavu.

Conflicts:
	doc/APIchanges
	libavformat/aiffdec.c
	libavformat/asfdec.c
	libavformat/avformat.h
	libavformat/avidec.c
	libavformat/cafdec.c
	libavformat/matroskaenc.c
	libavformat/mov.c
	libavformat/mp3enc.c
	libavformat/wtv.c
	libavutil/avutil.h
	libavutil/internal.h
	libswscale/swscale.c
	libswscale/x86/swscale_template.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-06-09 04:47:19 +02:00
Anton Khirnov
d2d67e424f Remove all uses of now deprecated metadata functions. 2011-06-08 07:43:45 +02:00
Michael Niedermayer
2cae9809e2 Merge remote branch 'qatar/master'
* qatar/master:
  fate: fix partial run when no samples path is specified
  ARM: NEON fixed-point forward MDCT
  ARM: NEON fixed-point FFT
  lavf: bump minor version and add an APIChanges entry for avio changes
  avio: simplify url_open_dyn_buf_internal by using avio_alloc_context()
  avio: make url_fdopen internal.
  avio: make url_open_dyn_packet_buf internal.
  avio: avio_ prefix for url_close_dyn_buf
  avio: avio_ prefix for url_open_dyn_buf
  avio: introduce an AVIOContext.seekable field
  ac3enc: use generic fixed-point mdct
  lavfi: add fade filter
  Change yadif to not use out of picture lines.
  lavc: deprecate AVCodecContext.antialias_algo
  lavc: mark mb_qmin/mb_qmax for removal on next major bump.

Conflicts:
	doc/filters.texi
	libavcodec/ac3enc_fixed.h
	libavcodec/ac3enc_float.h
	libavfilter/Makefile
	libavfilter/allfilters.c
	libavfilter/vf_fade.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-04 02:15:12 +02:00
Anton Khirnov
8978fedaee avio: introduce an AVIOContext.seekable field
Use it instead of url_is_streamed and AVIOContext.is_streamed.
2011-04-03 22:46:40 +02:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
Michael Niedermayer
0fecf2642b Merge remote-tracking branch 'newdev/master'
Conflicts:
	Changelog
	doc/APIchanges
	doc/optimization.txt
	libavformat/avio.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-17 17:22:52 +01:00
Anton Khirnov
45a8a02a41 lavf: replace avio_seek(SEEK_CUR) with avio_skip where it makes sense
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-16 22:24:51 -04:00
Anton Khirnov
66e5b1df36 avio: deprecate url_feof
AVIOContext.eof_reached should be used directly instead.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-07 17:20:31 -05:00
Anton Khirnov
384c9c2fa7 avio: add avio_tell macro as a replacement for url_ftell
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit a2704c9712)
2011-03-05 02:29:31 +01:00
Anton Khirnov
a2704c9712 avio: add avio_tell macro as a replacement for url_ftell
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-04 11:26:57 -05:00
Anton Khirnov
74b3f67c9c lavf: replace all uses of url_fskip with avio_seek
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit e356fc57a2)
2011-03-03 14:15:08 +01:00
Anton Khirnov
f59d8ff8cd avio: avio_ prefix for url_fseek
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 6b4aa5dac8)
2011-03-03 14:15:03 +01:00
Anton Khirnov
e356fc57a2 lavf: replace all uses of url_fskip with avio_seek
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-01 12:22:16 -05:00
Anton Khirnov
6b4aa5dac8 avio: avio_ prefix for url_fseek
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-01 12:12:33 -05:00
Anton Khirnov
e63a362857 avio: avio_ prefixes for get_* functions
In the name of consistency:
get_byte           -> avio_r8
get_<type>         -> avio_r<type>
get_buffer         -> avio_read

get_partial_buffer will be made private later

get_strz is left out becase I want to change it later to return
something useful.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit b7effd4e83)
2011-02-22 02:44:37 +01:00
Anton Khirnov
b7effd4e83 avio: avio_ prefixes for get_* functions
In the name of consistency:
get_byte           -> avio_r8
get_<type>         -> avio_r<type>
get_buffer         -> avio_read

get_partial_buffer will be made private later

get_strz is left out becase I want to change it later to return
something useful.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-21 11:23:22 -05:00
Anton Khirnov
471fe57e1a avio: rename ByteIOContext to AVIOContext.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit ae628ec1fd)
2011-02-20 19:05:47 +01:00
Anton Khirnov
ae628ec1fd avio: rename ByteIOContext to AVIOContext.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-20 08:37:15 -05:00
Reinhard Tartler
7ffe76e540 Merge libavcore into libavutil
Done to keep ABI compatible. Otherwise this is just silly
2011-02-16 23:00:30 +01:00
Reinhard Tartler
737eb5976f Merge libavcore into libavutil
It is pretty hopeless that other considerable projects will adopt
libavutil alone in other projects. Projects that need small footprint
are better off with more specialized libraries such as gnulib or rather
just copy the necessary parts that they need. With this in mind, nobody
is helped by having libavutil and libavcore split. In order to ease
maintenance inside and around FFmpeg and to reduce confusion where to
put common code, avcore's functionality is merged (back) to avutil.

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-02-15 16:18:21 +01:00
Anton Khirnov
fbdcdaee6e Replace remaining occurrences of deprecated CH_* with AV_CH_*
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit c2fcd0a7a4)
2011-02-06 20:31:47 +01:00
Anton Khirnov
c2fcd0a7a4 Replace remaining occurrences of deprecated CH_* with AV_CH_*
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-06 08:26:12 -05:00
Diego Elio Pettenò
66355be3c3 Prefix all _demuxer, _muxer, _protocol from libavformat and libavdevice.
This also lists the objects from those two libraries as internal (by adding
the ff_ prefix) so that they can then be hidden via linker scripts.
(cherry picked from commit c6610a216e)
2011-01-28 03:15:34 +01:00
Diego Elio Pettenò
c6610a216e Prefix all _demuxer, _muxer, _protocol from libavformat and libavdevice.
This also lists the objects from those two libraries as internal (by adding
the ff_ prefix) so that they can then be hidden via linker scripts.
2011-01-26 22:10:09 +00:00
Kostya
69c78161d2 reindent after last commit
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit dacbcd170a)
2011-01-26 03:43:28 +01:00
Kostya
8a485dd399 Extend WavPack demuxer and decoder to support >2 channel audio
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit 3bdc886c22)
2011-01-26 03:43:28 +01:00
Kostya
dacbcd170a reindent after last commit
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-01-24 20:46:58 +01:00
Kostya
3bdc886c22 Extend WavPack demuxer and decoder to support >2 channel audio
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-01-24 20:46:58 +01:00
Kostya Shishkov
614e139a11 Don't try to demux WavPack files with >2 channels until we can support them
Originally committed as revision 25919 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-07 18:15:06 +00:00
Stefano Sabatini
72415b2adb Define AVMediaType enum, and use it instead of enum CodecType, which
is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 23:30:55 +00:00
David Conrad
0fc07ad951 Set start_time and duration in AVStream instead of AVFormatContext for
formats with only one stream; the AVFormatContext values will be derived from
the AVStream and this helps in calculating stream bitrate.

Originally committed as revision 21361 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-21 09:47:02 +00:00
Kostya Shishkov
0d32307dd2 10l: WavPack demuxer forgot to seek back to initial position after block
contents parsing (for custom sampling rate).

Originally committed as revision 20468 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-06 18:25:45 +00:00
Kostya Shishkov
7aa2d42db6 If custom sampling rate is set in WavPack file, parse first block to find
actual value.

This fixes issue 1518.

Originally committed as revision 20461 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-05 08:14:48 +00:00
Kostya Shishkov
aa926a480f Initialize block_parsed before reading first block header in WavPack demuxer,
it will be useful later.

Originally committed as revision 20460 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-05 08:10:50 +00:00
Anton Khirnov
c4d438c265 Read metadata in WavPack files.
Patch by Anton Khirnov (acronym("What You Should Know About Something"), gmail)

Originally committed as revision 20279 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-18 15:28:53 +00:00
Laurent Aimar
992f7db060 Add floating point audio decoding to WavPack decoder.
Patch by Laurent Aimar (fenrir at `antonym of 'audio'+antonym of 'WAN'` dot org)

Originally committed as revision 18754 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-06 05:40:43 +00:00
Diego Biurrun
406792e7b0 cosmetics: Remove pointless period after copyright statement non-sentences.
Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-19 15:46:40 +00:00
Kostya Shishkov
2c96535af7 WavPack hybrid mode support
Originally committed as revision 16643 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-16 17:46:19 +00:00
Diego Biurrun
6a5d31ac25 Fix build: Add intreadwrite.h and bswap.h #includes where necessary.
Originally committed as revision 16556 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-11 22:19:48 +00:00