FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	79793f8337	Update Fiona's name in copyright statements.	11 years ago
Diego Biurrun	e3fcb14347	dsputil: Split off IDCT bits into their own context	11 years ago
Diego Biurrun	adcb8392c9	mjpeg: Split off bits shared by MJPEG and LJPEG encoders This obviates a dependency of the LJPEG encoder on mpegvideo.	11 years ago
John Stebbins	253d0be6a1	pgssubdec: handle more complex PGS scenarios Add ability to handle multiple palettes and objects simultaneously. Each simultaneous object is given its own AVSubtitleRect. Note that there can be up to 64 currently valid objects, but only 2 at any one time can be "presented". Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Martin Storsjö	7b0c7c9163	arm: Detect 32 bit cpu features on ARMv8 when running on a 64 bit kernel When running on a 64 bit kernel, /proc/cpuinfo lists different optional features than on 32 bit kernels (because some of them are mandatory in the 64 bit implemenations). The kernel does list the old features properly if they are queried via /proc/self/auxv though - however this file is not always readable (e.g. on most android systems). The getauxval function could also provide the same info as /proc/self/auxv even if this file isn't readable, but this function is not always available (and thus would need to be loaded with dlsym for compatibility with older android versions). The android cpufeatures library does this slightly differently, by assuming that these are available if the "CPU architecture" line is >= 8, see [1] for details. It has been suggested to include the old, non-optional features in /proc/cpuinfo as well, but that suggested patch never was merged. See [2] for the discussion around this suggestion. [1] https://android-review.googlesource.com/91380 [2] http://marc.info/?l=linux-arm-kernel&m=139087240101974 Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Vittorio Giovara	39975acc69	rtpenc_jpeg: check for color_range too	11 years ago
Vittorio Giovara	f134b5ec53	apichanges: fill in changes for lavu 51.19 and 51.20	11 years ago
Diego Biurrun	5dd8c08fd5	mpeg: Change ff_convert_matrix() to take an MpegEncContext parameter This will come in handy during dsputil splitting.	11 years ago
Diego Biurrun	e63b818dbe	dv: Properly split decoder and encoder initialization	11 years ago
Diego Biurrun	d2869aea04	dsputil: Move MMX/SSE2-optimized IDCT bits to the x86 subdirectory	11 years ago
Diego Biurrun	24f45c1622	fate: Add dependencies for dct/fft/mdct/rdft tests	11 years ago
Dirk Ausserhaus	5ec6d152e2	indeo4: B-frames decoding Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	11 years ago
Kostya Shishkov	422e14f721	indeo2: rename stride to pitch for consistency with other Indeo decoders	11 years ago
Anton Khirnov	a5864e9a25	output example: free the muxing format context properly	11 years ago
Anton Khirnov	182d3f8221	output example: rewrite encoding logic Properly generate pts for the frames sent to the encoder, avoid using private and deprecated AVStream.pts.	11 years ago
Anton Khirnov	a7fcd4122b	output example: store the scaling context in the stream context	11 years ago
Anton Khirnov	6a927d7aaf	output example: use a macro instead of a static variable	11 years ago
Anton Khirnov	63fd0d866c	output example: allocate the audio frame only once	11 years ago
Anton Khirnov	edd5f95764	output example: use OutputStream for audio streams as well	11 years ago
Anton Khirnov	5e7b125b6a	output example: use the new AVFrame API to allocate audio frames	11 years ago
Anton Khirnov	ac85f631c9	output example: set output channel layout	11 years ago
Anton Khirnov	294daf71a7	output example: use a struct to bundle the video stream variables together	11 years ago
Anton Khirnov	38d044429d	output example: use the new AVFrame API for allocating the video frame	11 years ago
Anton Khirnov	3f4edf0125	dump_stream: print the timebase as is, do not reduce it It makes more sense to print the timebase exactly as it is set. Also, this avoids a divide by zero when av_dump_format() is called on a format context before writing the header.	11 years ago
Anton Khirnov	1b04eb20f7	lavc: do not allocate edges in the default get_buffer2()	11 years ago
Gildas Cocherel	a0e1c3517a	hevc: remove unused array min_cb_addr_zs Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Kieran Kunhya	9b60d91979	hevc: Allow out of bound values for num_reorder_pics This fixes decoding for a sample that cannot be shared Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Diego Biurrun	593d2326ef	dv: Replace a magic number by sizeof()	11 years ago
Diego Biurrun	5ab03e41e5	x86: h264dsp: Fix link failure with optimizations disabled With optimzations disabled compilers have trouble doing dead code elimination on 'if (foo && 0)' expressions, while 'if (0 && foo)' still works, so use the latter to avoid problems. Bug-Id: 707	11 years ago
Derek Buitenhuis	2deb614272	mjpegdec: Properly set the context colorspace info The JPEG spec requires it to be this. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Vittorio Giovara	772d150a6e	h264: error out from decode_nal_units() when AV_EF_EXPLODE is set Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Vittorio Giovara	10306e9c5f	jpeg2000: fix dereferencing invalid pointers during cleanup CC: libav-stable@libav.org Found-by: Laurent Butti <laurentb@gmail.com> Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Vittorio Giovara	ab72eda15e	pixfmt: mark the reserved values	11 years ago
Diego Biurrun	fab9df63a3	dsputil: Split off global motion compensation bits into a separate context	11 years ago
Janne Grunau	f23d26a686	h264: avoid using uninitialized memory in NEON chroma mc Adapt commit `982b596ea6` for the arm and aarch64 NEON asm. 5-10% faster on Cortex-A9.	11 years ago
Luca Barbato	ccda51b14c	lzo: Handle integer overflow get_len can overflow for specially crafted payload. Reported-By: Don A. Baley <donb@securitymouse.com> CC: libav-stable@libav.org	11 years ago
Dirk Ausserhaus	e121ac634b	indeo45: use is_indeo4 context flag instead of checking codec ID Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	11 years ago
Diego Biurrun	c67b449beb	dsputil: Split bswap*_buf() off into a separate context	11 years ago
Diego Biurrun	7b9ef8d701	mpeg: Split error resilience bits off into a separate file	11 years ago
Justin Ruggles	f2f2e7627f	Check mp3 header before calling avpriv_mpegaudio_decode_header(). As indicated in the function documentation, the header MUST be checked prior to calling it because no consistency check is done there. CC:libav-stable@libav.org	11 years ago
Justin Ruggles	44127546b0	Check if an mp3 header is using a reserved sample rate. Fixes an invalid read past the end of avpriv_mpa_freq_tab. Fixes divide-by-zero due to sample_rate being set to 0. Bug-Id: 705 CC:libav-stable@libav.org	11 years ago
Diego Biurrun	463a7cde56	Differentiate assembler and assembly in documentation and comments The language and the program that consumes the language are not the same.	11 years ago
Luca Barbato	0ef256d515	libx264: Correctly manage constant rate factor params By default they are set to -1.	11 years ago
Diego Biurrun	73953df71a	Replace av_malloc() and memset(0) by av_mallocz()	11 years ago
Diego Biurrun	f83896abda	ape: Replace memset(0) by zero initialization	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	a6a675a792	configure: Drop stray error resilience dependencies	11 years ago
Diego Biurrun	fbf4d2197f	build: Record explicit dependency of intrax8 on error resilience	11 years ago
Diego Biurrun	c54e118722	build: Have the eatqi decoder depend on the MPEG-1 decoder eatqi uses more than just the shared mpegvideo bits.	11 years ago
Diego Biurrun	85d805d5cc	build: Add missing object files for webm muxer	11 years ago

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40141 Commits (79793f833784121d574454af4871866576c0749d) All Branches Search

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