Mans Rullgard
ae2e89717b
dct-test: factor out some common code and do whas was likely intended
...
This fixes some nonsensical code by moving some should-be-shared
code to separate functions and using these.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-09-21 15:43:59 +01:00
Anton Khirnov
609a2fa1fa
Remove some forgotten AVCodecContext.palctrl usage.
2011-09-21 13:51:53 +02:00
Anton Khirnov
9ecfbb3e57
lavc/utils: move avcodec_init() higher in the file.
...
Fixes build on next major bump.
2011-09-21 13:51:53 +02:00
Anton Khirnov
e5b29c1f6b
lavc: replace some deprecated FF_*_TYPE with AV_PICTURE_TYPE_*
2011-09-21 13:51:53 +02:00
Anton Khirnov
feedc0754b
ac3dec: actually use drc_scale private option
2011-09-21 13:51:53 +02:00
Anton Khirnov
63e4c8a653
lavc: undeprecate AVPALETTE_SIZE and AVPALETTE_COUNT macros
...
They are still being used and shouldn't be removed.
2011-09-21 13:51:53 +02:00
Diego Biurrun
a3e0135dbb
msmpeg4: remove leftover unused debug variable declaration
2011-09-21 09:57:33 +02:00
Diego Biurrun
95a06eb4d5
Fix assert() calls that need updates after FF_COMMON_FRAME macro elimination.
...
This fixes build failures with -DDEBUG in CPPFLAGS.
2011-09-21 09:57:32 +02:00
Diego Biurrun
35a6855868
Fix av_dlog invocations with wrong or missing logging context.
...
This fixes build failures with -DDEBUG in CPPFLAGS.
2011-09-21 09:57:32 +02:00
Laurent Aimar
4cc7732386
rv34: Check for invalid slice offsets
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-20 10:29:55 +03:00
Laurent Aimar
b4ed3d78cb
rv34: Fix potential overreads
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-19 15:44:22 +03:00
Laurent Aimar
d2213b6493
rv34: Fix buffer size used for MC of B frames after a resolution change
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-19 15:44:22 +03:00
Laurent Aimar
d0f6ab0298
rv34: Avoid NULL dereference on corrupted bitstream
...
rv34_decode_slice() can return without allocating any pictures.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-19 15:44:22 +03:00
Laurent Aimar
4a29b47186
rv10: Reject slices that does not have the same type as the first one
...
This prevents crashes with some corrupted bitstreams.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-19 14:58:33 +03:00
Luca Barbato
3a78fb57de
libx264: introduce slice-max-size option
...
Yet another option useful for low latency streaming.
2011-09-16 07:56:17 -07:00
Laurent Aimar
b59efc9434
Fixed size given to init_get_bits().
...
init_get_bits() takes a number of bits and not a number of bytes as
its size argument.
Signed-off-by: Alex Converse <alex.converse@gmail.com>
2011-09-15 13:23:04 -07:00
Michael Niedermayer
5166376f24
smacker: fix a few off by 1 errors
...
stereo & 16bit is untested due to lack of samples
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-14 11:13:54 +03:00
Laurent Aimar
6489455495
Check for invalid VLC value in smacker decoder.
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-14 10:40:31 +03:00
Laurent Aimar
9676ffba83
Check and propagate errors when VLC trees cannot be built in smacker decoder.
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-14 10:38:49 +03:00
Justin Ruggles
3ed7860943
include stdint.h in adpcm_data.h
...
fixes make checkheaders
2011-09-13 10:59:47 -04:00
Diego Biurrun
a05ea77c9f
mpeg12: reorder functions to avoid ugly forward declarations
2011-09-13 15:53:05 +02:00
Alex Converse
0872bb23b4
xan: Add some buffer checks
2011-09-12 11:18:57 -07:00
Alex Converse
350f57bd7b
xan: Remove extra trailing newline
2011-09-12 11:18:57 -07:00
Laurent Aimar
393d5031c6
Fixed size given to init_get_bits() in xan decoder.
2011-09-12 11:18:57 -07:00
Justin Ruggles
826c56d16e
adpcm: split ADPCM encoders and decoders into separate files.
...
Move shared tables to a separate file as well.
2011-09-12 11:26:11 -04:00
Kostya Shishkov
23a1f0c592
rv34: check that subsequent slices have the same type as first one.
...
This prevents some crashes when corrupted bitstream reports e.g. P-type
slice in I-frame. Official RealVideo decoder demands all slices to be
of the same type too.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-12 15:51:30 +02:00
Anton Khirnov
af1e247038
libxavs: add private options corresponding to deprecated global options
...
Code mostly copied from libx264 wrapper.
2011-09-12 08:45:55 +02:00
Anton Khirnov
d242d80e36
avconv: remove me_threshold option.
...
It's only shadowing the AVOption with the same name.
2011-09-11 17:30:04 +02:00
Laurent Aimar
8bfea4ab4e
Fixed segfault with wavpack decoder on corrupted decorrelation terms sub-blocks.
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-10 18:58:57 +03:00
Alex Converse
0c1f5b93d9
cljr: init_get_bits size in bits instead of bytes
2011-09-09 15:01:00 -07:00
Alex Converse
b7ce4f1d1c
indeo2: fail if input buffer too small
2011-09-09 15:01:00 -07:00
Alex Converse
68ca330cbd
indeo2: init_get_bits size in bits instead of bytes
2011-09-09 15:01:00 -07:00
Laurent Aimar
46b004959b
ffv1: Fixed size given to init_get_bits() in decoder.
...
init_get_bits() takes a number of bits and not a number of bytes as
its size argument.
Signed-off-by: Alex Converse <alex.converse@gmail.com>
2011-09-09 15:00:28 -07:00
Alex Converse
dba2b63a98
wavpack: Check error codes rather than working around error conditions.
2011-09-08 11:02:43 -07:00
Laurent Aimar
55354b7de2
Fixed invalid access in wavpack decoder on corrupted bitstream.
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-08 12:04:06 +03:00
Laurent Aimar
0aedab0340
Fixed invalid writes in wavpack decoder on corrupted bitstreams.
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-08 12:00:13 +03:00
Laurent Aimar
beefafda63
Fixed invalid access in wavpack decoder on corrupted extra bits sub-blocks.
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-08 11:57:13 +03:00
Kieran Kunhya
0ca36b4de7
Add LATM muxer
...
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-09-07 12:57:55 +02:00
Baptiste Coudurier
635bbecfc3
v210enc: clip values according to specifications
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-07 12:50:11 +02:00
Baptiste Coudurier
d239b83e2e
v210enc: switch to PIX_FMT_422P10
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-07 12:16:21 +02:00
Baptiste Coudurier
08fa23d6c2
v210dec: switch to PIX_FMT_422P10
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-07 12:16:15 +02:00
Anton Khirnov
79eff91325
AVOptions: deprecate av_opt_set_defaults2
...
It's a hack which was created to allow for multiple options with
different defaults to refer to same field (e.g. 'b' vs 'ab'). There is
no need for it anymore.
2011-09-07 11:19:43 +02:00
Anton Khirnov
0962f23b35
libx264: fix setting some more parameters
...
Specifically, trellis, nr, me_range, me_method, subq, b_strategy,
keyint_min, chroma_me and coder.
Change their defaults to -1 and apply them after
x264_param_default_preset() if the user explicitly set them.
2011-09-07 10:36:15 +02:00
Andrej Peterka
2bb5d637fc
libx264: fix setting the H.264 level
...
Move setting it after x264_param_default_preset()
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-07 09:16:06 +02:00
Anton Khirnov
9c684feadc
libx264: add 'direct-pred' private option
...
Deprecate AVCodecContext.directpred
2011-09-07 07:27:55 +02:00
Anton Khirnov
0635a8aa21
libx264: add 'partitions' private option
...
Deprecate AVCodecContext.partitions.
2011-09-07 07:27:18 +02:00
Anton Khirnov
7042337673
libx264: add 'cplxblur' private option
...
Deprecate AVCodecContext.complexityblur
2011-09-06 21:03:41 +02:00
Anton Khirnov
71b5f4427b
libx264: add 'deblock' private option
...
Deprecate AVCodecContext.deblockalpha/deblockbeta
2011-09-06 21:02:45 +02:00
Anton Khirnov
f83c45183e
libx264: add 'b-bias' private option
...
Deprecate AVCodecContext.bframebias.
2011-09-06 20:14:35 +02:00
Anton Khirnov
bb73cda2f6
libx264: fix setting some options.
...
Specifically: gop_size, max_b_frames, scenechange_threshold, qmin, qmax,
max_qdiff, qblur, qcompress and refs.
Change their default values to -1 and only use them if the user
explicitly set them. Otherwise x264 defaults are used.
Move setting those options after x264_param_default_preset(), so they
don't get overwritten by it.
2011-09-06 20:13:28 +02:00
Anton Khirnov
d8dee0e7bd
libx264: remove useless assignment
...
priv_data is memset to 0.
2011-09-06 20:13:11 +02:00
Reimar Döffinger
459fe331e9
ac3dec: avoid pointless alloc and indirection for input_buffer
...
Since we now always allocate it, it can simply be made part of the context
instead.
2011-09-06 12:43:16 -04:00
Diego Biurrun
6192b6f3e7
mpeg12: cosmetics: reformat as K&R
2011-09-06 11:46:57 +02:00
Justin Ruggles
ae264bb29b
ac3enc: Add channel coupling support for the fixed-point AC-3 encoder.
...
Update FATE references accordingly.
2011-09-05 10:09:44 -04:00
Justin Ruggles
a0d17b6d45
ac3enc: scale floating-point coupling channel coefficients in
...
scale_coefficients() rather than in apply_channel_coupling()
2011-09-05 10:07:43 -04:00
Justin Ruggles
3e5722a8ca
ac3enc: fix encoding of stereo ac3 files when rematrixing is disabled.
...
The number of rematrixing bands still needs to be calculated.
2011-09-05 09:24:59 -04:00
Kostya Shishkov
bcd4aa8bec
wavpack: fix wrong return value in wavpack_decode_block()
...
This function should return number of samples decoded, not number of bytes
decoded.
Spotted by Uoti Urpala.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-09-05 12:44:26 +02:00
Dustin Brody
ff17fc6353
mpeg12: propagate more real return values through chunk decode error return and fix some indentation
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-05 11:19:14 +02:00
Kostya Shishkov
9bc4e21a9b
wavpack: use context reset in appropriate places
...
This fixes improper flushing in the cases when the same frame is decoded in
several iterations (for being too large to fit into output buffer) and flush is
called mid-decoding and it also resets context in case of decoding errors.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-05 11:18:27 +02:00
Anton Khirnov
fb47997edb
lavc: fix type for thread_type option
...
It should be flags, not int.
2011-09-04 13:15:36 +02:00
Anton Khirnov
fb4ca26bdb
lavf,lavc,sws: add {avcodec,avformat,sws}_get_class() functions.
2011-09-03 20:53:35 +02:00
Anton Khirnov
c11fb8288d
AVOptions: add AV_OPT_SEARCH_FAKE_OBJ flag for av_opt_find().
...
It allows to search for options only with AVClass, without allocating
the corresponding context.
2011-09-03 20:52:21 +02:00
Anton Khirnov
9bc9188e58
libmp3lame: fix typo
...
FF_API_LAME_GLOBAL_OPTIONS => FF_API_LAME_GLOBAL_OPTS
Thanks to Clément Bœsch for spotting.
2011-09-01 10:37:19 +02:00
Anton Khirnov
1440037411
libx264: use X264_THREADS_AUTO constant instead of 0.
2011-09-01 10:12:30 +02:00
Anton Khirnov
5d06f15235
libx264: set default thread count to 0 (auto)
2011-08-31 17:39:13 +02:00
Anton Khirnov
f013cb8118
lavc: cosmetics, group deprecated codec flags
2011-08-31 13:28:54 +02:00
Anton Khirnov
aed7900704
mpeg12: add 'scan_offset' private option.
...
Deprecate CODEC_FLAG_SVCD_SCAN_OFFSET
2011-08-31 13:28:41 +02:00
Anton Khirnov
4bcee8e7f8
h263/p encoder: add 'structured_slices' private option.
...
Deprecate CODEC_FLAG_H263P_SLICE_STRUCT
2011-08-31 13:28:26 +02:00
Anton Khirnov
0d904de89d
h263/p encoder: add 'obmc' private option.
...
Deprecate CODEC_FLAG_OBMC
2011-08-31 13:28:11 +02:00
Anton Khirnov
e3922d1110
h263p encoder: add 'aiv' private option.
...
Deprecate CODEC_FLAG_H263P_AIV
2011-08-31 13:27:59 +02:00
Anton Khirnov
9bb2d1a3f0
h263p encoder: add 'umv' private option.
...
Deprecate CODEC_FLAG_H263P_UMV
2011-08-31 13:27:36 +02:00
Anton Khirnov
0e5d37309f
mpeg12enc/mpeg4videoenc: add 'alternate_scan' private option.
...
Deprecate CODEC_FLAG_ALT_SCAN
2011-08-31 13:26:26 +02:00
Anton Khirnov
1f0c7020a1
mjpegdec: add 'extern_huff' private option.
...
Deprecate CODEC_FLAG_EXTERN_HUFF
2011-08-31 13:25:54 +02:00
Anton Khirnov
4623420d84
mpeg4enc: add 'data_partitioning' private option.
...
Deprecate CODEC_FLAG_PART
2011-08-31 13:25:18 +02:00
Anton Khirnov
0cc06b9e23
snow: add 'memc_only' private option.
...
Deprecate CODEC_FLAG2_MEMC_ONLY
2011-08-31 13:24:16 +02:00
Anton Khirnov
0dc5e12f1e
libx264: add 'mbtree' private option.
...
Deprecate CODEC_FLAG2_MBTREE
2011-08-31 13:24:02 +02:00
Anton Khirnov
38934f19fe
libx264: add 'psy' private option.
...
Deprecate CODEC_FLAG2_PSY
2011-08-31 13:23:37 +02:00
Anton Khirnov
a7cec3a094
libmp3lame: add 'reservoir' private option.
...
Deprecate CODEC_FLAG2_BIT_RESERVOIR
2011-08-31 13:22:53 +02:00
Anton Khirnov
88262ca87d
mpeg2enc: add 'non_linear_quant' private option
...
Deprecate CODEC_FLAG2_NON_LINEAR_QUANT
2011-08-31 13:21:59 +02:00
Anton Khirnov
2c5e1efc09
mpeg12enc: add drop_frame_timecode private option.
...
Deprecate CODEC_FLAG2_DROP_FRAME_TIMECODE
2011-08-31 13:21:05 +02:00
Anton Khirnov
297d9cb3dc
mpeg12enc: add intra_vlc private option.
...
Deprecate CODEC_FLAG2_INTRA_VLC.
2011-08-31 13:19:14 +02:00
Alberto Delmás
d2f119a1f2
VC1: Support dynamic dimension changes
...
Fixes SA00072, SA00073, SA10150, SA10151, Issue2076
Improves SA10153
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-31 13:11:23 +02:00
Dustin Brody
a18e04bcf9
mjpeg: treat external huffman table setup failure as codec init failure if external huffman table use requested
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-31 10:28:29 +02:00
Anton Khirnov
7485e54708
lavc: deprecate CODEC_FLAG2_BRDO
...
It's been unused for the last 3 years.
2011-08-31 10:26:21 +02:00
Anton Khirnov
cf90c5d0e0
libx264: add 'aud' private option.
...
Deprecate CODEC_FLAG2_AUD.
2011-08-31 10:26:11 +02:00
Anton Khirnov
3b82aeeec0
libx264: add 'fast-pskip' private option.
...
Deprecate CODEC_FLAG2_FASTPSKIP.
2011-08-31 10:25:54 +02:00
Anton Khirnov
373257fa79
libx264: add '8x8dct' private option.
...
Deprecate CODEC_FLAG2_8X8DCT.
2011-08-31 10:25:34 +02:00
Anton Khirnov
eab21c32e3
libx264: add 'mixed-refs' private option.
...
Deprecate CODEC_FLAG2_MIXED_REFS.
2011-08-31 10:25:06 +02:00
Anton Khirnov
0f29699db7
libx264: add 'weightb' private option.
...
Deprecate CODEC_FLAG2_BPYRAMID.
2011-08-31 10:24:56 +02:00
Anton Khirnov
34dda1251d
libx264: add 'b-pyramid' private option.
...
Deprecate CODEC_FLAG2_BPYRAMID.
2011-08-31 10:24:17 +02:00
Anton Khirnov
5d4a1048ee
libx264: add 'intra-refresh' private option.
...
Deprecate CODEC_FLAG2_INTRA_REFRESH.
2011-08-31 10:23:26 +02:00
Anton Khirnov
faaecd4708
libx264: add 'ssim' private option.
...
Deprecate CODEC_FLAG2_SSIM.
2011-08-31 10:23:03 +02:00
Anton Khirnov
3b81636f33
libx264: make options compatible with x264
...
Replace '_' with '-', merge psy-trellis into psy-rd and rename cqp->qp
Also fix typo pdy-rd -> psy-rd
2011-08-31 10:21:36 +02:00
Luca Barbato
dde372934a
avcodec: remove misleading comment
...
coded_width is the width before lowres scaling,
coded_height is the height before lowres scaling.
2011-08-31 09:57:46 +02:00
Kostya Shishkov
a80852316e
RV40: reuse some H.264 motion compensation functions in RV40.
...
Since RV40 is based on H.264, it uses the same interpolation filters and
functions for halfpel interpolation in one direction can be reused.
Unfortunately other cases are implemented differently and produce slightly
different output because of rounding.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-08-30 12:04:46 +01:00
Luca Barbato
22141917a9
Revert "h264: Properly set coded_{width, height} when parsing H.264."
...
This reverts commit b47904d158
.
coded_{width, height} overwrites width and height in avcodec_open and
it currently just report the non-lowres size.
2011-08-29 18:32:31 +02:00
Diego Biurrun
0249478756
doxygen: fix wrong comment syntax, //< vs. ///<
2011-08-26 18:34:28 +02:00
Diego Biurrun
0138a8dead
doxygen: drop pointless star from pointer variable names
2011-08-26 18:08:38 +02:00
Dustin Brody
f913eeea43
vp6: partially propagate huffman tree building errors during coeff model parsing and fix misspelling
...
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-08-25 15:49:56 -07:00
Dustin Brody
09c274e067
mpeg12: propagate chunk decode errors and fix conditional indentation
...
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-08-25 15:49:28 -07:00