f30260d32a
imgconvert: deprecate avcodec_find_best_pix_fmt()
2012-07-13 19:22:46 +02:00
ac29054fda
imgconvert: add avcodec_find_best_pix_fmt2()
...
The number of pixel formats outgrew the number of available bits in
the bitmask used in avcodec_find_best_pix_fmt().
avcodec_find_best_pix_fmt2() uses a PIX_FMT_NONE terminated list
of pixel formats instead.
2012-07-13 19:22:46 +02:00
5b7e3a195d
MS Expression Encoder Screen decoder
2012-07-13 06:59:48 +02:00
372597e538
libavcodec: Add more AAC profiles
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The numerical values of the profiles are the MPEG4 Audio Object
Type values, minus one.
Signed-off-by: Martin Storsjö <martin@martin.st >
2012-07-12 10:54:15 +03:00
781888da89
TechSmith Screen Codec 2 decoder
2012-07-11 07:29:05 +02:00
edf35d8342
MS ATC Screen (aka MSS3) decoder
2012-07-02 07:14:44 +02:00
005c80b645
MS Screen 1 decoder
2012-06-20 19:08:10 +02:00
7146177d18
lavc: Extend the documentation for avcodec_init_packet
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Add a note that pkt->data and pkt->size must be initialized.
Signed-off-by: Martin Storsjö <martin@martin.st >
2012-06-19 10:07:46 +03:00
3641b0489c
Add support for iLBC decoding/encoding via the external library libilbc
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The library is 3-clause BSD licensed.
Signed-off-by: Martin Storsjö <martin@martin.st >
2012-06-18 22:00:35 +03:00
c6061443f7
Indeo Audio decoder
2012-06-05 18:30:54 +02:00
a5117a2444
lavc: pad last audio frame with silence when needed.
2012-05-09 17:46:54 +02:00
828bd088f3
lavc: add sample rate and channel layout to AVFrame.
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Rationale is the same as for video width/height etc.
2012-05-07 07:08:03 +02:00
ad0278661b
avcodec: Improve comment for thread_safe_callbacks to avoid misinterpretation.
...
Signed-off-by: Diego Biurrun <diego@biurrun.de >
2012-05-06 18:00:29 +02:00
ca93f0fa36
Add SMPTE240M transfer characteristics flag.
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com >
2012-05-03 12:15:02 -04:00
85395ba73f
avcodec: introduce YCoCg colorspace
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Non perceptual color model that aims to have an increase effectiveness
in compression like the normal YCbCr while having near-lossless/lossless
mapping to RGB.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org >
2012-04-29 14:00:34 -07:00
ccc2dfbcdf
avcodec: cosmetic cleanup on header
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Apply coding style to the structs.
2012-04-29 13:30:40 -07:00
2bcbd98459
Remove lowres video decoding
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This feature is complex, of questionable utility, and slows down
normal decoding.
Signed-off-by: Mans Rullgard <mans@mansr.com >
2012-04-21 18:56:19 +01:00
95510be8c3
avcodec: remove AVCodecContext.dsp_mask
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This removes all references to AVCodecContext.dsp_mask and marks
it for eviction at the next version bump. It has been superseded
by av_set_cpu_flag_mask() which, unlike this field, works everywhere.
Signed-off-by: Mans Rullgard <mans@mansr.com >
2012-04-21 18:30:01 +01:00
8a74029ea2
lavc doxy: add remaining avcodec.h functions to a misc doxygen group.
2012-04-09 21:18:47 +02:00
6aadfbda09
lavc doxy: add AVPicture functions to a doxy group.
2012-04-09 21:18:28 +02:00
56512ce104
lavc doxy: add resampling functions to a doxy group.
2012-04-09 21:18:19 +02:00
40ca0e6a75
lavc doxy: replace \ with /
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It's the more proper symbol to use and it prevents doxygen from thinking
it's a command.
2012-04-09 21:16:37 +02:00
f038515f0a
lavc doxy: add encoding functions to a doxy group.
2012-04-09 21:16:24 +02:00
c8ef8464c2
lavc doxy: add decoding functions to a doxy group.
2012-04-09 21:14:05 +02:00
199ada4944
lavc doxy: fix formatting of AV_PKT_DATA_{PARAM_CHANGE,H263_MB_INFO}
2012-04-09 21:13:49 +02:00
30f3f62563
lavc doxy: add AVPacket-related stuff to a separate doxy group.
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Also move AV_PKT_DATA_PARAM_CHANGE/AV_PKT_DATA_H263_MB_INFO to the
proper place.
2012-04-09 21:13:17 +02:00
294b3a5074
lavc doxy: add core functions/definitions to a doxy group.
2012-04-09 21:12:53 +02:00
c58846f3a8
avcodec: use align == 0 for default alignment in avcodec_fill_audio_frame()
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Use default alignment in audio_get_buffer()
2012-04-09 10:20:35 -04:00
0e714f889e
ZeroCodec Decoder
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An obscure Japanese lossless video codec, originally intended
for use with a remote desktop application.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com >
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com >
2012-03-19 19:02:23 +01:00
b8560637d9
RealAudio Lossless decoder
2012-03-19 18:46:34 +01:00
0afd8f12e9
avcodec: add XBM encoder
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Signed-off-by: Paul B Mahol <onemda@gmail.com >
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com >
2012-03-17 15:45:04 -04:00
9524cf79df
avcodec: add av_get_audio_frame_duration() function.
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This is a utility function for the user to get the frame duration based on
the codec id, frame size in bytes, and various AVCodecContext parameters.
2012-03-05 13:08:15 -05:00
6699d07480
avcodec: add av_get_exact_bits_per_sample() function
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This only returns bits per sample when it is exactly correct. That is, the
codec contains only raw samples with no frame headers or padding. This applies
to basically all PCM codecs and a small subset of ADPCM codecs.
2012-03-05 13:08:15 -05:00
44fe77b350
lavc: make codec_is_decoder/encoder() public.
2012-03-04 21:08:52 +01:00
02beb9826b
lavc: deprecate AVCodecContext.sub_id.
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In most places where it's used, it's as a pointless write-only field.
Only rv10 decoder actually reads from it, but it stores some internal
version info in it. There is no reason for it to be in a public field.
2012-03-04 21:02:45 +01:00
7fb6c9225c
lavc: free the output packet when encoding failed or produced no output.
2012-03-03 06:31:41 +01:00
c179c9e19d
lavc: clarify the meaning of AVCodecContext.frame_number.
2012-03-03 06:31:41 +01:00
bdc1220eeb
h263enc: Add an option for outputting info about MBs as side data
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Signed-off-by: Martin Storsjö <martin@martin.st >
2012-03-01 16:08:31 +02:00
442c1320e7
avpacket: Add a function for shrinking already allocated side data
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Signed-off-by: Martin Storsjö <martin@martin.st >
2012-03-01 16:08:30 +02:00
23bfcc066d
mpegvideo_enc: add quantizer_noise_shaping private option.
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Deprecate corresponding AVCodecContext field.
2012-02-29 07:26:24 +01:00
16b7557b79
lavc: deprecate AVCodecContext.inter_threshold.
...
It's unused.
2012-02-29 07:25:44 +01:00
4f07f8196c
lavc: deprecate AVCodecContext.color_table_id.
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It's currently only used as temporary storage by the mov demuxer. Make
it use a local variable instead.
2012-02-29 07:25:00 +01:00
63efd83ae1
mpegvideo_enc: add chroma/luma_elim_threshold private options.
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Deprecate corresponding AVCodecContext fields.
2012-02-29 07:23:31 +01:00
af3d804f9f
mpegvideo_enc: add cbp_rd flag to mpv_flags.
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Deprecate CODEC_FLAG_CBP_RD.
2012-02-29 07:13:58 +01:00
ff71a383ac
mpegvideo_enc: add qp_rd flag to mpv_flags.
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Deprecate CODEC_FLAG_QP_RD.
2012-02-29 07:12:10 +01:00
a249f0cc23
mpegvideo_enc: add strict_gop flag to mpv_flags.
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Deprecate CODEC_FLAG2_STRICT_GOP.
2012-02-29 07:11:02 +01:00
ed019b8e5b
lavc: add -mpv_flags to mpegvideo_enc-based encoders.
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Deprecate CODEC_FLAG2_SKIP_RD in favor of the corresponding mpv_flags
flag.
2012-02-29 07:09:29 +01:00
b1edfce08a
lavc: reorder AVCodecContext fields.
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Put related fields together, move the important ones closer to the
beginning, try to eliminate holes.
2012-02-27 07:09:43 +01:00
1d428004c6
lavc: reorder AVFrame fields.
...
Put related fields together, move the important ones closer to the
beginning, try to eliminate holes.
2012-02-27 07:07:25 +01:00
7600e5c5aa
avcodec: document the use of AVCodecContext.delay for audio encoders
2012-02-25 11:49:41 -05:00
Janne Grunau