FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	41658bc885	libtheora: Check memory allocation	10 years ago
Vittorio Giovara	8df5fbf0b0	lcl: Check memory allocation	10 years ago
Vittorio Giovara	7ca603f96f	jpegls: Check memory allocation	10 years ago
Vittorio Giovara	7d2a682691	huffyuv: Check memory allocation	10 years ago
Vittorio Giovara	7fccc96dc3	eatgv: Check memory allocation	10 years ago
Vittorio Giovara	69277069dd	dct: Check memory allocation	10 years ago
Vittorio Giovara	e524f37356	asv: Check memory allocation	10 years ago
Vittorio Giovara	074a1b3732	aacpsy: Check memory allocation	10 years ago
Vittorio Giovara	149fa0b7ac	mpegvideo: Move MotionEstContext and function declarations to a separate header	10 years ago
Vittorio Giovara	b2b766914a	mpegvideo: mpeg12: Move function declarations	10 years ago
Vittorio Giovara	378a00087f	mpegvideo: Move tables to a separate file	10 years ago
Vittorio Giovara	31a117a0e6	mpegvideo: msmpeg4: Move function declarations	10 years ago
Vittorio Giovara	2f15846ad7	mpegvideo: wmv2: Move function declarations	10 years ago
Hendrik Leppkes	902a55f716	dxva2_hevc: re-write reference frame handling The old logic required an explicit clearing of the lists first and was prone to overflow the DXVA2 struct in some circumstances. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Hendrik Leppkes	35818b8aaf	dxva2_hevc: fix 32x32 scaling lists Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Vittorio Giovara	3f38d4b816	vp9: Parse subsampling and report missing feature	10 years ago
James Almer	d68c05380c	x86: check for AV_CPU_FLAG_AVXSLOW where useful Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Luca Barbato	d0bf20a4f2	ppc: vsx: Implement diff_pixels and get_pixels Use a macro to abstract the endianness.	10 years ago
Luca Barbato	da60b99a88	ppc: Restrict some Altivec implementations to Big Endian In Little Endian the vec_ld/vec_st operations work as expected only for byte-vectors.	10 years ago
Luca Barbato	7014b65995	ppc: pixblockdsp: Use the abriged vector types	10 years ago
Luca Barbato	0181ae9af2	h264: Make sure reinit failures mark the context as not initialized Bug-Id: CVE-2015-3417 CC: libav-stable@libav.org	10 years ago
Luca Barbato	5ecabd3c54	msrle: Use FFABS to determine the frame size in msrle_decode_pal4 As done in msrle_decode_8_16_24_32. Bug-Id: CVE-2015-3395 CC: libav-stable@libav.org	10 years ago
Michael Niedermayer	e4610300de	x86: cavs: Remove an unneeded scratch buffer Simplifies the code and makes it build on certain compilers running out of registers on x86. CC: libav-stable@libav.org Reported-By: mudler	10 years ago
Anton Khirnov	1b1bb2c4ef	rl: Add error checking to ff_rl_init().	10 years ago
Anton Khirnov	324e50ee95	rl: Add a function for freeing dynamically allocated tables. Such tables are not used anywhere currently, but that should change.	10 years ago
Anton Khirnov	6f57375d70	rl: Rename ff__rl() to ff_rl_()	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
Steve Lhomme	d8039ef8d2	D3D11va: add a Direct3D11 video decoder similar to DXVA2 Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	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	6f54dc43ce	mpegvideo: Drop stream_codec_tag The field is unused.	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
wm4	3efe0393e4	hevc: make avcodec_decode_video2() fail if get_format() fails Personally, I need the decoder to back out if get_format() returns no usable pixel format. This didn't work because the error code was not propagated down the call chain. This in turn happened because the variable declaration removed in this patch shadowed the variable, whose value is returned at the end of the function. Consequently, failures of decode_nal_unit() were ignored in this place. Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Vittorio Giovara	eafbc6716c	vmnc: Delay pixel size check Some clients incorrectly set 24 as bits_per_coded_sample, while the actual value is preserved in one of the codec headers. In order to work around this, delay the check until decode_frame(). Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Stefano Pigozzi	e7c5e17d4f	vda: Make output CVPixelBuffer format configurable This is useful for client programs to ask for nv12 surfaces instead of the current default (uyvy), since those are more efficient to decode to. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Gopu Govindaswamy	3b5e5e6a29	libx265: Use the Multi-library Interface Use the Multi-library interface to load at runtime x265 libraries supporting alternative bit depths (e.g. 8bit and 16bit). The linked library will try to load the library supporting the pixel format if it is not supported by itself. Fallback requesting the native library (passing 0 to x265_api_get) if a library supporting the requested bit depth is not available. Signed-off-by: Gopu Govindaswamy <gopu@multicorewareinc.com> Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Shiina Hideaki	85ca012ba6	mjpegenc: Fix JFIF header byte ordering The header had a wrong version description. Bug-Id: 808 Signed-off-by: Shiina Hideaki <shiina@yndrd.com> Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	d84429d41e	dnxhd: Print unknown header when found	10 years ago
Vittorio Giovara	0348e74c01	quickdraw: Skip the empty 512 byte header for images Found-by: Carl Eugen Hoyos <cehoyos@ag.or.at>	10 years ago
Carl Eugen Hoyos	d0dce15da3	quickdraw: Make the palette opaque Additional overflow fix by Michael Niedermayer <michaelni@gmx.at>. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
foo86	0670acc4f1	dca_parser: Extend DTS core sync word and fix existing check The previous version checked for 14-bit streams and did not properly work across buffer boundaries. Use the 64-bit parser state to make extended sync word detection work across buffer boundary and check the extended sync word for 16-bit LE and BE core streams to reduce probability of alias sync detection. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
wm4	b9f7a67708	png: Set the color range as full range The format uses full range for the gray formats. CC: libav-stable@libav.org	10 years ago
Andreas Cadhalpun	243e8443cd	alac: Reject rice_limit 0 if compression is used If in compression mode rice_limit = 0 leads to call `show_bits(gb, k)` in `decode_scalar` with k = 0. Request a sample in case it is valid and it should be accepted. Signed-off-by: Luca Barbato <lu_zero@gentoo.org> CC: libav-stable@libav.org	10 years ago
Andreas Cadhalpun	295e05a762	ape: Support _0000 files with nblock smaller than 64 The decode_array_0000 assumed that 64 is the minimal block size while it is not. CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Vittorio Giovara	04070dbca0	libx265: Fix 'braces around scalar initializer' warning x265 Reordered the x265_picture fields in the commit `51b1518de2 (diff-945b5354d8767dfac13334f2d22cf58fR107)` Now the first field is an integer and not an array.	10 years ago
Vittorio Giovara	34efb8a169	quickdraw: Support direct pixel blocks Data is stored in separated components so rework decode_rle() to support stepping and offsets.	10 years ago
Vittorio Giovara	bb2cb0a66d	quickdraw: Switch to greedy parsing Quickdraw packs data as a series of codes that the application is supposed to handle, but it does not define any order in which they might appear. Since it's unfeasible to support all opcodes defined by the spec, only handle well-known blocks containing video data and ignore any unknown or unsupported ones. Move palette loading and rle decoding to separate functions to resue them in other blocks and drop format initialization in init since it can support more formats than pal8. Validate width and height.	10 years ago

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20110 Commits (7f78155dc6b65be55efb5309b6dd2bb33925a8c4)