summaryrefslogtreecommitdiff
path: root/libavcodec/mpegvideo.h
Commit message (Collapse)AuthorAge
* mpeg4: support frame parameter changes with frame-mtJanne Grunau2012-09-19
| | | | | | | Adds a flag context_reinit to MpegEncContext to relieable keep track of frame parameter changes which require a context reinitialization. This is required for broken inputs which change the frame size but error out before the context can be reinitialized.
* mpegvideo: add reinit function for frame parameter changesJanne Grunau2012-09-19
| | | | | | This is mainly required for frame parameter changes during frame based multithreading but single threaded usage profits too from avoiding ff_MPV_common_end()/ff_MPV_common_init() cycles.
* avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union memberMartin Storsjö2012-09-04
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* avopt: Store defaults for AV_OPT_TYPE_FLAGS in the i64 union memberMartin Storsjö2012-09-04
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* avopt: Store defaults for AV_OPT_TYPE_CONST in the i64 union memberMartin Storsjö2012-09-04
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* x86: mpegvideo: more sensible names for optimization file and init functionDiego Biurrun2012-08-24
|
* x86: mpegvideoenc: Split optimizations off into a separate fileDiego Biurrun2012-08-24
|
* mpegvideo: convert mpegvideo_common.h to a .c fileMans Rullgard2012-08-09
| | | | | | | | | | This file defines a single, huge function, MPV_motion(), which although being declared inline is not actually inlined by the compiler (for good reason). There is thus no sense in defining this function in a header file, resulting in multiple copies of it in the final library. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov2012-08-07
|
* mpegvideo: remove VLAsRonald S. Bultje2012-07-04
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* Remove lowres video decodingMans Rullgard2012-04-21
| | | | | | | This feature is complex, of questionable utility, and slows down normal decoding. Signed-off-by: Mans Rullgard <mans@mansr.com>
* h264: increase reference poc list from 16 to 32.Ronald S. Bultje2012-03-14
| | | | | | | | Interlaced images can have 32 references (16 per field), so limiting the array size to 16 leads to invalid writes. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
* h263enc: Add an option for outputting info about MBs as side dataMartin Storsjö2012-03-01
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* mpegvideo_enc: add quantizer_noise_shaping private option.Anton Khirnov2012-02-29
| | | | Deprecate corresponding AVCodecContext field.
* mpegvideo_enc: add chroma/luma_elim_threshold private options.Anton Khirnov2012-02-29
| | | | Deprecate corresponding AVCodecContext fields.
* mpegvideo_enc: add cbp_rd flag to mpv_flags.Anton Khirnov2012-02-29
| | | | Deprecate CODEC_FLAG_CBP_RD.
* mpegvideo_enc: add qp_rd flag to mpv_flags.Anton Khirnov2012-02-29
| | | | Deprecate CODEC_FLAG_QP_RD.
* mpegvideo_enc: add strict_gop flag to mpv_flags.Anton Khirnov2012-02-29
| | | | Deprecate CODEC_FLAG2_STRICT_GOP.
* lavc: add -mpv_flags to mpegvideo_enc-based encoders.Anton Khirnov2012-02-29
| | | | | Deprecate CODEC_FLAG2_SKIP_RD in favor of the corresponding mpv_flags flag.
* mpegvideo_enc: switch to encode2().Anton Khirnov2012-02-19
|
* mpegvideo: Add ff_ prefix to nonstatic functionsMartin Storsjö2012-02-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* rv: Add ff_ prefix to nonstatic symbolsMartin Storsjö2012-02-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* msmpeg4: Add ff_ prefix to nonstatic symbolsMartin Storsjö2012-02-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* mpeg12: Add ff_ prefix to nonstatic symbolsMartin Storsjö2012-02-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* Remove Sun medialib glue code.Diego Biurrun2012-02-08
| | | | | It is obscure, most likely unused and not bit-exact compared to libavcodec due to a different IDCT transform algorithm.
* mpegenc: use avctx->slices as number of slicesJanne Grunau2012-01-02
| | | | | | Adds a new member to MpegEncContext to hold the number of used slice contexts. Fixes segfaults with '-threads 17 -thread_type slice' and fate-vsynth{1,2}-mpeg{2,4}thread{,_ilace} with --disable-pthreads.
* avcodec: deprecate AVFrame.ageMans Rullgard2011-12-18
| | | | | | | | This was intended as an optimisation for skipped blocks in MPEG2 P-frames and never used elsewhere. Removing this "optimisation" speeds up MPEG2 decoding by 1-2% (ARM Cortex-A9). Signed-off-by: Mans Rullgard <mans@mansr.com>
* lavc: introduce ER_MB_END and ER_MB_ERRORLuca Barbato2011-12-13
| | | | | | Simplify a little error resilience calls Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* error_resilience: use the ER_ namespaceLuca Barbato2011-12-13
| | | | | | Add the namespace to {AC_,DC_,MV_}{END,ERROR} macros Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* doxygen: misc consistency, spelling and wording fixesDiego Biurrun2011-12-12
|
* lavc: convert error_recognition to err_recognition.Dustin Brody2011-12-12
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* Fix a bunch of common typos.Diego Biurrun2011-12-11
|
* Revert "mpeg12: move full_pel from MpegEncContext to Mpeg1Context"Janne Grunau2011-10-24
| | | | | | | | This reverts commit da22ba7df461c13bf0b0eabc953303803a285d91 since it broke slice threading. Slice threading just duplicates MpegEncContext so every value used during mpeg_decode_slice has to be in it. A second patch will fix the illusion that Mpeg1Context is available in mpeg_decode_slice.
* mpeg12: move closed_gop from MpegEncContext to Mpeg1ContextAnton Khirnov2011-10-23
| | | | It's MPEG-1/2 specific.
* mpeg12: move full_pel from MpegEncContext to Mpeg1ContextAnton Khirnov2011-10-23
| | | | It's MPEG-1 specific.
* mpegvideo: remove some unused variables from MpegEncContext.Anton Khirnov2011-10-23
|
* lavc: rename ff_find_start_code to avpriv_mpv_find_start_codeAnton Khirnov2011-10-20
| | | | It's used in lavf.
* motion_est: make MotionExtContext.map_generation unsignedMans Rullgard2011-10-11
| | | | | | | | The way this value is used, it should be an unsigned type. While the numerical value has no meaning, unsigned wraparound is relied upon. Signed-off-by: Mans Rullgard <mans@mansr.com>
* mpegvideo: set correct offset for edge emulation buffer.Ronald S. Bultje2011-10-05
| | | | | Using the old code, half of it was unused and the other half was too small for e.g. >8bpp interlaced data, causing random buffer overruns.
* mpeg12: add 'scan_offset' private option.Anton Khirnov2011-08-31
| | | | Deprecate CODEC_FLAG_SVCD_SCAN_OFFSET
* mpeg12enc: add drop_frame_timecode private option.Anton Khirnov2011-08-31
| | | | Deprecate CODEC_FLAG2_DROP_FRAME_TIMECODE
* mpeg12enc: add intra_vlc private option.Anton Khirnov2011-08-31
| | | | Deprecate CODEC_FLAG2_INTRA_VLC.
* doxygen: fix wrong comment syntax, //< vs. ///<Diego Biurrun2011-08-26
|
* Move an int64_t down in MpegEncContextMartin Storsjö2011-08-03
| | | | | | | This allows using the same arm assembler offsets for both EABI and the mach-o ABI. Signed-off-by: Martin Storsjö <martin@martin.st>
* Eliminate FF_COMMON_FRAME macro.Diego Biurrun2011-07-11
| | | | | FF_COMMON_FRAME holds the contents of the AVFrame structure and is also copied to struct Picture. Replace by an embedded AVFrame structure in struct Picture.
* H.264: fix overreads of qscale_tableJason Garrett-Glaser2011-07-04
| | | | filter_mb_fast assumed that qscale_table was padded like many of the other tables.
* doxygen: Consistently use '@' instead of '\' for Doxygen markup.Diego Biurrun2011-06-24
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* H264/MPEG frame-level multi-threading.Alexander Strange2011-06-02
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* Remove h263_msmpeg4 from MpegEncContext.Alex Converse2011-05-25
| | | | It was long ago superseded by msmpeg4_version.
* Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.Stefano Sabatini2011-05-02
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-01 10:30:17 +0000