Commit Graph

56 Commits

Author SHA1 Message Date
Fabrice Bellard
0d4c587854 removed warning
Originally committed as revision 1506 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-23 23:18:42 +00:00
Fabrice Bellard
8e1e6f31c1 use av_malloc() functions - added av_strdup and av_realloc()
Originally committed as revision 1505 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-23 23:03:09 +00:00
Michael Niedermayer
a33c7159e1 get_format()
Originally committed as revision 1451 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-12 00:48:29 +00:00
Fabrice Bellard
5915a6dc85 moved avpicture_xxx to imgconvert
Originally committed as revision 1434 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-11 04:52:39 +00:00
Fabrice Bellard
9bbffbb155 moved avcodec_get_chroma_sub_sample() to imgconvert.c
Originally committed as revision 1430 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-11 00:07:06 +00:00
Zdenek Kabelac
87fb268fdc * avoid usage of next/last buffer after flush
(but there still something wrong when the first frame isn't keyframe)

Originally committed as revision 1403 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-06 18:09:27 +00:00
Michael Niedermayer
826f429ae9 qpel in mmx2/3dnow
qpel refinement quality parameter

Originally committed as revision 1393 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-05 15:57:10 +00:00
Michael Niedermayer
17a70fdeef mb qp limits
Originally committed as revision 1340 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-18 10:09:43 +00:00
Zdenek Kabelac
4cb3ca724d * fill codec_id in codec_open
Originally committed as revision 1329 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-09 18:54:09 +00:00
Michael Niedermayer
492cd3a920 AVVideoFrame -> AVFrame
Originally committed as revision 1327 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-09 12:03:43 +00:00
Michael Niedermayer
4e00e76b3c cleanup / messup?
fixes 20% speedloss bug
removes redundant variables from MpegEncContext
release buffers in avcodec_flush_buffers() (untested)

Originally committed as revision 1325 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-09 00:29:17 +00:00
Michael Niedermayer
5b20b7328a print a warning if something allocates 0 bytes
Originally committed as revision 1307 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-04 12:42:25 +00:00
Michael Niedermayer
1e491e29c2 cleanup
adding AVVideoFrame
 moving quality, pict_type, key_frame, qscale_table, ... to AVVideoFrame
 removing obsolete variables in AVCodecContext
 skiping of MBs in b frames
 correctly initalizing AVCodecContext
 picture buffer cleanup

Originally committed as revision 1302 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-04 10:04:03 +00:00
Zdenek Kabelac
855ea723b0 * two functions to handle allocation of static data more simple
av_mallocz_static - called for every static data table
  av_free_static - called when ffmpeg is no longer needed and should free
                   all static resources
* simple usage shown in mpegaudiodec.c

Originally committed as revision 1301 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-03 19:40:35 +00:00
Zdenek Kabelac
18f770162b * fixing some minor const warnings
Originally committed as revision 1205 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-11-12 15:00:04 +00:00
Zdenek Kabelac
c6af86c240 * avcodec_init could be removed I guess...
Originally committed as revision 1192 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-11-11 09:31:17 +00:00
Michael Niedermayer
6bb925f47d dont call emms_c() for each MB
Originally committed as revision 1127 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-31 12:11:53 +00:00
Michael Niedermayer
8d0e42cad0 more defaults
Originally committed as revision 1065 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-22 23:43:25 +00:00
Michael Niedermayer
4d2858deac better/cleaner error resilience (done in a 2nd pass after decoding)
h263/mpeg4 out of order slice decoding

Originally committed as revision 1030 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-13 13:16:04 +00:00
Fabrice Bellard
a5e880583c corrected pixel format display
Originally committed as revision 1025 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-11 09:16:35 +00:00
Fabrice Bellard
4bfad53561 added two pass info
Originally committed as revision 1022 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-10 17:12:55 +00:00
Falk Hüffner
7ffbb60ee7 Minor warning fix.
Originally committed as revision 977 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-09-28 01:49:37 +00:00
Michael Niedermayer
b3a391e8b8 fixing i_quant_factor, this should finally fix the bitrate bug with ffserver hopefully
Originally committed as revision 959 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-09-19 20:22:39 +00:00
Michael Niedermayer
e8b62df6e4 fixing apiexample
Originally committed as revision 958 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-09-19 18:24:52 +00:00
Michael Niedermayer
a949d72e0e avcodec_alloc_context()
Originally committed as revision 954 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-09-19 09:13:43 +00:00
Philip Gladstone
b71472eb62 Add conversions to and from RGBA32 and BGRA32.
Originally committed as revision 824 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-27 03:08:04 +00:00
Nick Kurshev
be8ffec9cd new codec: Sorenson v1
Originally committed as revision 726 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-09 16:08:43 +00:00
Fabrice Bellard
ce992c6932 moved code to mem.c and allcodecs.c
Originally committed as revision 689 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-06-11 13:45:17 +00:00
Zdenek Kabelac
cd4af68ad5 * started to cleanup name clashes for onetime compilation
Originally committed as revision 617 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-27 16:42:14 +00:00
Fabrice Bellard
ff4ec49e64 license/copyright change
Originally committed as revision 599 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-25 22:45:33 +00:00
Fabrice Bellard
4d7a0a0593 better av_freep()
Originally committed as revision 541 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-20 16:23:27 +00:00
Fabrice Bellard
3123dd793e proper memory handling functions
Originally committed as revision 520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-18 22:59:50 +00:00
Nick Kurshev
8bceb6af09 build info for ABI
Originally committed as revision 489 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-12 15:53:25 +00:00
Philip Gladstone
0edf8a7a65 * Don't allocate 0 bytes of memory. It upsets electricFence!
Originally committed as revision 472 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-09 01:24:27 +00:00
Nick Kurshev
156e5023e8 version info
Originally committed as revision 443 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-05 09:56:13 +00:00
Michael Niedermayer
1c2a8c7f14 avcodec_flush_buffers()
Originally committed as revision 420 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-04-24 01:24:06 +00:00
Zdenek Kabelac
623563c04a * using some small char buffer - needed for sprintf
Originally committed as revision 416 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-04-22 19:57:26 +00:00
Juanjo
4b1f4f236b - Versions defined for libav/libavcodec.
- Bug fix in wav muxer for MP2 audio.
- ffmpeg/libavcodec version in MPEG-4 user data.

Originally committed as revision 400 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-04-15 02:28:05 +00:00
Juanjo
e0d2714adc - Fixed AC3 decoding for 5:1 AC3 streams. Now when calling av_audio_decode for
AC3 set avcodec_context->channels to the desired number channels, if the
setting is 0 AC3 decoder will set it to the channels found in the
stream.
- Changed ffmpeg to cope with the new "way" of AC3 decoding.
- ASF muxer now uses Tickers for PTS calculations.

Originally committed as revision 393 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-04-09 04:52:49 +00:00
Zdenek Kabelac
bc657ac31d * using pixtype as enum - by Philip Gladstone
Originally committed as revision 389 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-04-08 21:03:35 +00:00
Michael Niedermayer
e1a9dbffed wmv1 header parser (unfinished)
Originally committed as revision 380 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-04-06 22:29:37 +00:00
Michael Niedermayer
84afee348f msmpeg4v2 decoding (no encoding yet)
Originally committed as revision 376 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-04-05 04:09:04 +00:00
Alex Beregszaszi
0344cd0a7c multiple init bugfix (patch by Alex Beregszaszi <alex@naxine.org>)
Originally committed as revision 371 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-04-01 13:24:47 +00:00
Juanjo
1cb0edb40b - Bug fix MPEG-2 decoder to handle "repeat_first_field" (Telecine)
- Hack in MPEG-2 demux to cope with buggy VOBs.

Originally committed as revision 333 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-03-16 02:41:00 +00:00
Juanjo
9d36bdc9be - Added MP3 encoding through libmp3lame contributed by Lennert Buytenhek.
Originally committed as revision 326 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-03-10 14:58:53 +00:00
Arpi
98f3b098f9 avcodec_find_encoder_by_name() patch by Alex
Originally committed as revision 237 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-12-23 22:25:18 +00:00
Fabrice Bellard
a190b7e94e fixed pcm bitrate
Originally committed as revision 149 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-24 23:29:46 +00:00
Fabrice Bellard
a96b68b717 added pcm codecs
Originally committed as revision 140 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-23 17:16:51 +00:00
Arpi
829fa996a9 CONFIG_MPGLIB no more needed
Originally committed as revision 136 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-21 21:30:15 +00:00
Nick Kurshev
3d2043852d memalign autodetection
Originally committed as revision 115 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-13 07:16:59 +00:00