FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	5ebef79abe	Fix instances of broken indentation found by gcc 6	9 years ago
Vittorio Giovara	41ed7ab45f	cosmetics: Fix spelling mistakes Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Luca Barbato	7d4a1ff344	mpegvideo: Fix undefined negative shifts in ff_init_block_index Found-by: gcc5-ubsan. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	1482aff204	lavc: Move noise_reduction to codec private options This option is only used by mpegvideoenc, x264, xavs, and vpx. It is a very codec-specific option, so deprecate the global variant. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Luca Barbato	5a1a9da8a7	mpegvideo: Drop a stray error message The condition is not a failure.	9 years ago
Vittorio Giovara	059a934806	lavc: Consistently prefix input buffer defines Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	7c6eb0a1b7	lavc: AV-prefix all codec flags Convert doxygen to multiline and express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	8b5007a31b	mpegvideo: Move ER functions to a separate file	10 years ago
Vittorio Giovara	c0e6b8cab8	mpegvideo: Mark one function as static	10 years ago
Vittorio Giovara	d1dd0d404c	mpegvideo: Move block permutation function where is used Mark it as static.	10 years ago
Vittorio Giovara	c6aa0554b0	mpegvideo: Drop release_unused_pictures() function It is only used in one place, and it is small enough that it might be called directly.	10 years ago
Vittorio Giovara	7061bf0925	mpegvideo: Move Picture-related functions to a separate file	10 years ago
Vittorio Giovara	9bb11be0e5	mpegvideo: Split picture allocation for encoding and decoding The main ff_alloc_picture() function is made more generic with all the parameters necessary as arguments. This will allows to move most of the related functions to a separate file later. Right now wrappers are provided to try and minimize the number of changes in the code.	10 years ago
Vittorio Giovara	f8716a1408	mpegvideo: Rework frame_size_alloc function Use more generic arguments and remove its static attribute since it will be moved to a separate file.	10 years ago
Vittorio Giovara	da0c8664b4	mpegvideo: Move various temporary buffers to a separate context	10 years ago
Vittorio Giovara	378a00087f	mpegvideo: Move tables to a separate file	10 years ago
Vittorio Giovara	2f15846ad7	mpegvideo: wmv2: Move function declarations	10 years ago
Anton Khirnov	fa1923f182	mpegvideo: Move ff_*_rl functions to a separate file	10 years ago
Vittorio Giovara	419e3404d0	mpegvideo: Drop exchange_uv() function and use its code directly Code is small enough that there is no advantage in a separate function.	10 years ago
Vittorio Giovara	4e17946f10	mpegvideo: Rework various functions not to use MpegEncContext directly	10 years ago
Vittorio Giovara	a3f4c930ac	mpegvideo: Have ff_mpeg_ref_picture use AVCodecContext directly	10 years ago
Vittorio Giovara	d528045558	mpegvideo: Have ff_mpeg_unref_picture use AVCodecContext directly This skips setting the memory to 0 but allows for reuse on different contextes. Oracle did not report any unsual activity because of it.	10 years ago
Vittorio Giovara	9c1db92ad3	mpegvideo: Drop err_recognition It is just a duplicate of an AVCodecContext member so use it instead.	10 years ago
Vittorio Giovara	848e86f74d	mpegvideo: Drop flags and flags2 They are just duplicates of AVCodecContext members so use those instead.	10 years ago
Vittorio Giovara	6a85dfc830	lavc: Replace av_dlog and tprintf with internal macros	10 years ago
Anton Khirnov	e44b58924f	lavc: deprecate unused AVCodecContext.stream_codec_tag	10 years ago
Anton Khirnov	cf1e0786ed	error_resilience: move the MECmpContext initialization into ER code Currently, it needs to be initialized by the ER caller (which is currently either a mpegvideo decoder or h264dec). However, since none of those decoders use MECmpContext for anything except ER, it makes more sense to handle it purely inside ER.	10 years ago
Vittorio Giovara	d75190aa93	mpegvideo: move REBASE_PICTURE where it is used Drop an unused #undef from h264 decoder.	10 years ago
Michael Niedermayer	894545cb71	mpegvideo: exit cleanly when ff_mpv_common_frame_size_change() fails Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Michael Niedermayer	7a38987f24	mpegvideo: free_context_frame() cannot fail, make it return void Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	c45eeb2dbf	mpegvideo: replace assert about interlaced EC with debug av_log() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Vittorio Giovara	898e9a24ef	mpegvideo: check mpv return value CC: libav-stable@libav.org Bug-Id: CID 1238786	10 years ago
Gabriel Dume	f929ab0569	cosmetics: Write NULL pointer equality checks more compactly Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Diego Biurrun	835f798c7d	mpegvideo: cosmetics: Lowercase ugly uppercase MPV_ function name prefixes	11 years ago
John Stebbins	998c9f15d1	idct: remove call to ff_idctdsp_init from ff_MPV_common_init One step in untangling the mpegvideo code and fixing some problems in the order that initialization is being done in h263dec and h261dec.	11 years ago
James Yu	16e6652286	aarch64: NEON intrinsics dct_unquantize_h263. Intrinsics only used on aarch64 since the existing ARMv7 NEON asm is slightly faster (Cortex-A9, gcc-4.8, micro-benchmarks and full decoding time). Signed-off-by: James Yu <james.yu@linaro.org> Signed-off-by: Janne Grunau <janne-libav@jannau.net>	11 years ago
Diego Biurrun	2d60444331	dsputil: Split motion estimation compare bits off into their own context	11 years ago
Diego Biurrun	e3fcb14347	dsputil: Split off IDCT bits into their own context	11 years ago
Diego Biurrun	fab9df63a3	dsputil: Split off global motion compensation bits into a separate context	11 years ago
Diego Biurrun	7b9ef8d701	mpeg: Split error resilience bits off into a separate file	11 years ago
Diego Biurrun	8d695dc411	mpeg: Mark ff_mpeg_set_erpic() static It is not used outside of the file.	11 years ago
Diego Biurrun	e74433a8e6	dsputil: Split clear_block/fill_block off into a separate context	11 years ago
Janne Grunau	0ddc53dabb	mpegvideo: synchronize AVFrame pointers in ERContext fully Since error resilience uses AVFrame pointers instead of references it has to copy NULL pointers too. After a codec flush the last/next frame pointers in MpegEncContext are NULL and the old pointers remaining in ERContext are invalid. Fixes a crash in vlc for android thumbnailer. Reported and debugged by Adrien Maglo <magsoft@videolan.org>.	11 years ago
Diego Biurrun	368f50359e	dsputil: Split off quarterpel bits into their own context	11 years ago
Diego Biurrun	3832a65901	dsputil: Move ff_alternate_*_scan tables to mpegvideo	11 years ago
Anton Khirnov	a871ef0cc9	hwaccel: Rename priv_data_size to frame_priv_data_size This describes more accurately what this field is for.	11 years ago
Anton Khirnov	c1f92d1358	mpegvideo: remove unused MpegEncContext.b4_stride	11 years ago
wm4	f6774f905f	mpegvideo: operate with pointers to AVFrames instead of whole structs The most interesting parts are initialization in ff_MPV_common_init() and uninitialization in ff_MPV_common_end(). ff_mpeg_unref_picture and ff_thread_release_buffer have additional NULL checks for Picture.f, because these functions can be called on uninitialized or partially initialized Pictures. NULL pointer checks are added to ff_thread_release_buffer() stub function. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Vittorio Giovara	6f6c029464	lavc: drop ff_pixfmt_list_420	11 years ago
Vittorio Giovara	be039278b5	mpegvideo: move ff_draw_horiz_band() to mpegutils.c Drop the mpegvideo dependency for svq3 in configure.	11 years ago

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893 Commits (f6790b5e1075133ee39be91105f1135db7afd259)