7b018b1d7d
Add the null video filter.
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Originally committed as revision 20275 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-18 09:44:33 +00:00
930aa45132
Use 'enum PixelFormat *' rather than 'int *' as type for the
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AVFilterFormats.formats field.
Cleaner / safer.
Originally committed as revision 20274 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-18 09:31:57 +00:00
c3b27a3d45
Add an entry for the avfilter_get_video_buffer() API change operated
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in r20272.
Originally committed as revision 20273 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-18 08:31:25 +00:00
0eb4ff9e37
Make avfilter_get_video_buffer() recursive.
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When called on a link with a filter whose destination pad has not a
get_video_buffer callback defined, it will call
avfilter_get_video_buffer() on the first output link of the
destination filer, rather than use avfilter_default_get_buffer(), so
the video buffer can be allocated forward in the filterchain.
Also add the w and h parameters to avfilter_get_video_buffer(), as the
minimum width and height requested by each filter in the filterchain
may change, this allows for example a memcpy-less pad filter.
This change breaks API / ABI backward compatibility.
See the thread:
"[PATCH] Implement recusive avfilter_get_video_buffer()".
Originally committed as revision 20272 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-18 08:16:18 +00:00
1f09ab5e66
Add documentation for libavfilter video filters.
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Originally committed as revision 20271 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-18 07:46:06 +00:00
5d660598b0
Support more than 64 channels in RTMP input
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Originally committed as revision 20270 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-18 07:01:06 +00:00
8f648b74c3
Accept RTMP packets with one-byte header
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Originally committed as revision 20269 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-18 06:58:00 +00:00
f836fa1706
Last parameter in RTMP "play" call was optional and some servers seem not to
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understand it, so drop it.
Originally committed as revision 20268 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-18 06:54:04 +00:00
961057decd
Remove unnecessary entries in ff_vorbiscomment_metadata_conv. VorbisComment
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keys are case-insensitive.
Originally committed as revision 20267 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-17 21:30:50 +00:00
fde82ca7e4
Move autocorrelation function from flacenc.c to lpc.c. Also rename the
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corresponding dsputil functions and remove their dependency on the FLAC
encoder.
Fixes Issue1486.
Originally committed as revision 20266 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-17 21:00:39 +00:00
a4cb675124
Avoid segfault for empty input files
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Originally committed as revision 20265 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-17 20:37:58 +00:00
c69b3e0dc1
Revert r20249, it seems the union trick works everywhere
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Original commit message:
Very evil missuse of svn to test if AVOption and AVOption2 are compatible.
If this test triggers anywhere for anyone, revert this commit immedeatly.
Ill revert this in a day or 2, its just so we know beforehand if the idea
with the union is doable or not without breaking ABI/API.
Originally committed as revision 20264 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-17 19:35:47 +00:00
cf671d0543
Remove extraneous const keyword
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Originally committed as revision 20263 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-17 14:07:28 +00:00
56e6f8309e
Emit the SDP lines in the correct order
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Originally committed as revision 20262 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-17 11:15:45 +00:00
215dab5fee
alacenc : use private compression_level value consistently.
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Originally committed as revision 20261 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-17 08:04:33 +00:00
f076fe4422
Remove a meaningless 'inline' from add_hfyu_left_prediction_bgr32_c().
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Originally committed as revision 20260 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-16 23:06:55 +00:00
2d4bbdecee
Huffyuv: Add missing const to src pointers in dsputil functions.
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Originally committed as revision 20259 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-16 23:04:41 +00:00
8471a1873d
Huffyuv: Remove unnecessary allocation in alloc_temp().
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RGB only needs one temp array.
Originally committed as revision 20258 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-16 22:55:34 +00:00
6ec8eadda4
Huffyuv: Fix a valgrind warning in get_vlc2().
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The padding in bitstream_buffer wasn't initialized.
Originally committed as revision 20257 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-16 22:52:23 +00:00
a0992374ee
alacenc : Move some code around for clarity.
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Originally committed as revision 20256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-16 16:50:15 +00:00
52ae1e869b
mlp: Indent.
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Originally committed as revision 20255 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-16 16:12:04 +00:00
7fd8806924
mlp: Only initialize VLC tables once. This caused a crash when multiple
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instances of the decoder were started at different times.
Bug reported by Maxim Anisiutkin.
Originally committed as revision 20254 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-16 16:10:00 +00:00
33815fa106
mlp: Use smaller CRC tables if CONFIG_SMALL.
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Patch by Reimar.
Originally committed as revision 20253 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-16 16:03:26 +00:00
45fc24a005
Do not try to free memory that was never allocated (partial revert of r20231).
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Originally committed as revision 20252 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-16 15:16:59 +00:00
0b7f39c9d4
Release unreleased buffers found by make test.
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Originally committed as revision 20251 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-16 14:50:08 +00:00
bc2d2a07d5
Make AVCodecTag.id enum CodecID and use CODEC_ID_NONE instead of 0.
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Originally committed as revision 20250 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-16 14:46:06 +00:00
b388d5e4c6
Very evil missuse of svn to test if AVOption and AVOption2 are compatible.
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If this test triggers anywhere for anyone, revert this commit immedeatly.
Ill revert this in a day or 2, its just so we know beforehand if the idea
with the union is doable or not without breaking ABI/API.
Originally committed as revision 20249 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-16 12:35:49 +00:00
f1cb9858b5
Add an experimental AVOption2 that uses an union instead of double for default_val.
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Originally committed as revision 20248 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-16 12:31:32 +00:00
68677dd8ed
Log a clearer warning message when muxing FLV with Speex containing more than
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8 frames per packet.
Originally committed as revision 20247 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-16 10:04:35 +00:00
c76911bd65
Split parts of dvdata.h into dvdata.c, this ensures that things like
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work_chunks_* and dv_idct_factor_* variables appear only once in the binary
instead of 3 times.
Saves 3264 bytes in .rodata and 312416 bytes in .bss on x86_64.
Originally committed as revision 20246 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-16 07:55:57 +00:00
046c400103
Add Speex support to the FLV muxer.
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Originally committed as revision 20245 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-16 03:02:25 +00:00
75df2edbb9
Add support for hardcoded ff_sin_* tables.
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Originally committed as revision 20244 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-15 18:04:55 +00:00
4ee726b670
Move/add COSTABLE/SINTABLE macros to dsputil to add extern definitions
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for ff_cos_* and ff_sin_* without introducing too much code duplication.
Originally committed as revision 20243 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-15 17:55:51 +00:00
91405541d5
Remove silly casts to the same type as we already have.
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Originally committed as revision 20242 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-15 17:19:07 +00:00
77edf86648
Add missing release_buffer at decode end for asv1 decoder.
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Originally committed as revision 20241 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-15 17:16:50 +00:00
a57afd2943
Partially revert r20233, exp2f is not available on some BSDs, DOS and AVR32.
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Originally committed as revision 20240 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-15 17:10:07 +00:00
e8b785411e
Raise MAX_THREADS to 16.
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Patch by Frank Barchard, fbarchard google com
Originally committed as revision 20239 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-15 15:11:57 +00:00
2e3ca1ffd0
Skip padding bytes correctly in ID3 tags.
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This fixes a regression introduced in r20170.
Originally committed as revision 20238 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-15 13:55:19 +00:00
aafd659518
Do not initialize ff_cos_* tables again in rdft_init, they are already
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initialized by ff_fft_init and using different code can result in slightly
different values, in addition it crashes when the tables are hardcoded.
On amd64 this slightly changes qdm2 output.
Originally committed as revision 20237 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-15 11:50:32 +00:00
0fa0fa296a
10l: update Makefile after rename
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Originally committed as revision 20236 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-15 09:49:06 +00:00
5855e4e0dd
Rename aiff.c to aiffdec.c
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Originally committed as revision 20235 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-15 09:46:56 +00:00
47b47bbdaf
Split up the AIFF muxer and demuxer into separate files.
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Originally committed as revision 20234 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-15 09:45:16 +00:00
686884da9d
Use cbrtf and exp2f instead of pow to calculate tables for MPEG audio decoding.
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This hopefully is fast enough so that it is reasonable to use the same formula
directly instead of the table for CONFIG_SMALL.
Originally committed as revision 20233 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-15 06:59:23 +00:00
16aec74761
Use hardcoded instead of runtime-calculated ff_cos_* tables if
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--enable-hardcoded-tables was used.
Due to the size, the code for the tables is generated at compile time.
Originally committed as revision 20232 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-14 21:41:24 +00:00
6d924b5a5f
Release frame after decoding is done
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Originally committed as revision 20231 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-14 05:28:24 +00:00
ea09f69194
Print a warning message when avcodec_default_free_buffers finds unreleased
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buffers, this hopefully should help detect codecs that do not release all
buffers e.g. in the decode_end function.
Originally committed as revision 20230 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-13 20:48:51 +00:00
4a49ab77c6
Remove unnecessary calls to avcodec_check_dimensions, the check is already
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done at a higher level.
Originally committed as revision 20229 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-13 20:13:28 +00:00
0fbb0185b9
Call release_buffer on close for v210dec and v210x
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Originally committed as revision 20228 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-13 18:31:22 +00:00
4b5fee0205
Add missing release_buffer on close
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Originally committed as revision 20227 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-13 18:28:37 +00:00
d8b35b8586
Add decoder for "forward uncompressed".
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Fixes issue 1467.
Originally committed as revision 20226 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-13 18:15:57 +00:00
Stefano Sabatini
Kostya Shishkov
Justin Ruggles
Vitor Sessak
Michael Niedermayer
Måns Rullgård
Luca Abeni
Jai Menon
Alexander Strange
Ramiro Polla
Reimar Döffinger
Carl Eugen Hoyos
Frank Barchard