FFmpeg

Commit Graph

Author	SHA1	Message	Date
Gabriel Dume	e205fe6831	mpeg4videodec: Fix low_delay error message Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Gabriel Dume	63f800ca5f	aac_adtstoasc_bsf: Return proper error code Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Diego Biurrun	b8962d64cc	dxva2: Clean up definition of _WIN32_WINNT Only set a value if _WIN32_WINNT is undefined or smaller than 0x0600. This is cleaner than unconditional definition and avoids a number of redefinition warnings. Also only define a value in one of the two dxva2 headers.	11 years ago
Diego Biurrun	4600a85eaa	dxva2: Pass variable of correct type to IDirectXVideoDecoder_GetBuffer() This avoids related incompatible pointer type warnings.	11 years ago
Michael Niedermayer	37c46743ee	avcodec: fix missing doxygen comment marker	11 years ago
Vittorio Giovara	9301486408	avcodec: add stream-level stereo3d side data	11 years ago
Diego Biurrun	8d27bf1cff	x86: xvid: K&R formatting cosmetics	11 years ago
Diego Biurrun	dcb7c868ec	cosmetics: Make naming scheme of Xvid IDCT consistent with other IDCTs	11 years ago
Diego Biurrun	1f156af427	x86: xvid_idct: Drop unused definitions	11 years ago
Luca Barbato	ff771f79b5	vc1: Initialize start_code_found to 0 Leftover of `a4d3c20035`.	11 years ago
Vittorio Giovara	e87f5e4e5f	h264: fully check cropping amount from sps Even if sps.crop is true, the cropping amount may be zero. Fixes a sample with a valid but broken container cropping.	11 years ago
Gabriel Dume	0a02426826	libxvid: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Luca Barbato	a4d3c20035	vc1: Fix the skip condition As written in the comment above, skip must be added only if a start code is found.	11 years ago
Janne Grunau	dc4b2e7d33	rv34: use ff_mpeg_update_thread_context only when decoder is fully initialized MpegEncContext based decoders are only fully initialized after the first ff_thread_get_buffer() call. The RV30/40 decoders may fail before a frame buffer was requested. ff_mpeg_update_thread_context() fails on half initialized MpegEncContexts. Since this can only happen before a the first frame was decoded there is no need to call ff_mpeg_update_thread_context(). Based on patches by John Stebbins and tested by John Stebbins. CC: libav-stable@libav.org	11 years ago
Diego Biurrun	8fc6a70c21	mpeg12enc: Add missing #include for PICT_FRAME	11 years ago
Diego Biurrun	7cb66ebc0b	error_resilience: Drop asserts from guess_mv() The asserts check struct members that are not referenced in guess_mv() and one of them fails to compile.	11 years ago
Diego Biurrun	6af2930222	pcm: Drop av_unused attribute from variable that is always used	11 years ago
Diego Biurrun	14d2006ca6	pcm: Drop unused variable from DECODE_PLANAR macro	11 years ago
Diego Biurrun	d456baafb6	vc1: Add missing parentheses to conditions in vc1_decode_b_mb_intfr()	11 years ago
Christophe Gisquet	41e1354c10	proresenc: Properly account for alpha plane The packet buffer allocation considers the alpha channel as DCT-coded, while it is actually run-coded and thus requires a larger buffer. CC: libav-stable@libav.org Signed-off-by: Diego Biurrun <diego@biurrun.de> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Christophe Gisquet	45ce880a9b	proresenc: Realloc if buffer is too small The buffer allocation may be incorrect (e.g. with an alpha plane), and currently causes the buffer to be set to NULL by init_put_bits, causing a crash later on. So, detect that situation, and if detected, reallocate the buffer and ask for a sample that shows the problem. CC: libav-stable@libav.org Signed-off-by: Diego Biurrun <diego@biurrun.de> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Christophe Gisquet	58b68e4fde	proresenc: Report buffer overflow If the allocated size, despite best efforts, is too small, exit with the appropriate error. CC: libav-stable@libav.org Signed-off-by: Diego Biurrun <diego@biurrun.de> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Christophe Gisquet	b16699f2da	proresenc: Remove unneeded parameters from encode_alpha_plane() Signed-off-by: Diego Biurrun <diego@biurrun.de> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Diego Elio Pettenò	12640e4cbb	tiff: Return proper error for missing LZMA compression The LZMA support is a semi-official extension supported by libtiff 4.0.0 and later. Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Gabriel Dume	4b1f5e5090	cosmetics: Write NULL pointer inequality checks more compactly Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 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	efd26bedec	build: Add explanatory comments to (optimization) blocks in the Makefiles	11 years ago
Diego Biurrun	835f798c7d	mpegvideo: cosmetics: Lowercase ugly uppercase MPV_ function name prefixes	11 years ago
John Stebbins	552bc42df4	h261dec: Fix order of initialization ff_MPV_common_init requires the frame dimensions which get parsed in h261_decode_picture_header.	11 years ago
John Stebbins	b869eea7ea	h263dec: Fix order of initialization ff_MPV_common_init requires the frame dimensions which get parsed in *_decode_picture_header.	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
Nidhi Makhijani	93f29948e4	mpeg4video: Fix doxygen comment syntax to document correct struct member Also fix some comment typos. Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Edgar Hucek	ab059f0aa8	vaapi: set the scaling list correctly. Fixes VAAPI decoding artefacts. CC:libav-stable@libav.org Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Michael Niedermayer	da7d839a0d	ffv1dec: check that global parameters do not change in version 0/1 Such changes are neither allowed nor supported Found-by: ami_stuff Bug-Id: CVE-2013-7020 CC: libav-stable@libav.org Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Christophe Gisquet	3187fa14a3	hevc_mvs: avoid deriving tmvp in amvp Reduces the number of calls to tmvp derivation from 933685 to 586271 on a sequence. Reviewed-by: Mickaël Raulet <mraulet@insa-rennes.fr> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Christophe Gisquet	14ca0aa69b	hevc: wait proper position for tmvp The position is either rounded or not checked, so delay the wait to check the proper value. Reviewed-by: Mickaël Raulet <mraulet@insa-rennes.fr> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Christophe Gisquet	cf6090dc62	hevc: use intreadwrite When dealing with MVs, both components may be processed at a time. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Christophe Gisquet	ed53cc217f	hevc: derive partial merge list The merge list only needs to be derived up to the merge index. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Christophe Gisquet	3505b19652	hevc: derive partially amvp list When the candidate has been found, no need to derive others. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Christophe Gisquet	09182b3224	hevc: simplify rounding Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Christophe Gisquet	d1b1c3bb5e	hevc: reorder loops iterate over memory in a more continuous order Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Diego Biurrun	cc1d8c54c1	avcodec: Postpone FF_IDCT_XVIDMMX removal until the next version bump	11 years ago
Anton Khirnov	d63443b968	lavc: drop the av_fast_{re,m}alloc compatibility wrappers They were only needed until the bump.	11 years ago
Diego Elio Pettenò	2597a842a0	tiff: Improve grayscale support Only use PAL8 if palette is present, else use GRAY8 for pixfmt. Instead of simulating a grayscale palette, use real grayscale pixels, if no palette is actually defined. Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Anton Khirnov	9325d88eba	lavc: remove obsolete and disabled avpriv functions	11 years ago
Anton Khirnov	472f9ed312	Remove obsolete FF_API_AVFRAME_COLORSPACE cruft.	11 years ago
Anton Khirnov	1985c2e75c	Bump major versions of all libraries.	11 years ago
Anton Khirnov	f4c444e17d	Postpone API-incompatible changes until the next bump.	11 years ago
Anton Khirnov	7acdd3a127	hevc_filter: avoid excessive calls to ff_hevc_get_ref_list() 1) each of the loops run within a single CTB, so the relevant reference list is constant 2) when that CTB is, or lies on the same slice as, the current one, we can use a simple access instead of a relatively expensive call to ff_hevc_get_ref_list()	11 years ago
Anton Khirnov	52a2c17ec0	hevc_refs: drop the handling of negative coordinates in ff_hevc_get_ref_list() It makes no sense and cannot happen in any place from which this function is called.	11 years ago

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19551 Commits (3a6bb9735053c453f806ceab1d91124648d90aca)