FFmpeg

Commit Graph

Author	SHA1	Message	Date
Nidhi Makhijani	373a6dda54	cljr: split decoder and encoder Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Diego Biurrun	b0de1c7663	x86: build: Only compile FDCT code if MMX is enabled All other files containing purely inline assembly are treated the same way.	11 years ago
Diego Biurrun	12f129e545	x86: Unconditionally compile blockdsp and svq1enc init files This avoids a link failure with MMX disabled as the init functions are referenced unconditionally.	11 years ago
Diego Biurrun	009331303a	x86: huffyuvdsp: Move inline assembly to init file This avoids a link failure with MMX disabled as now code and initialization are compiled under the same condition.	11 years ago
Omer Osman	e0bfe34ea8	libfdk-aacdec: Reduce the default decoder delay by one frame The default error concealment method if none is set via aacDecoder_SetParam(AAC_CONCEAL_METHOD) is set in CConcealment_InitCommonData within the fdk-aac library and is set to Energy Interpolation. This method requires one frame delay to the output. To reduce the default decoder output delay and avoid missing the last frame in file based decoding, use Noise Substitution as the default concealment method. Signed-off-by: Omer Osman <omer.osman@iis.fraunhofer.de> Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Diego Biurrun	391ecc961c	x86: mpegvideoenc: Change SIMD optimization name suffixes to lowercase	11 years ago
Justin Ruggles	c6698dfe7c	webpdec: Fix decoding of the huffman group indices. Per the specification, "The red and green components of a pixel define the meta Huffman code used in a particular block of the ARGB image."	11 years ago
Luca Barbato	df949b645b	hevc: Use the local context variable when needed	11 years ago
Diego Biurrun	d0449e7545	vaapi: Update idct_permutation location after dsputil/idctdsp split	11 years ago
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
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	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
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
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
Luca Barbato	0ef256d515	libx264: Correctly manage constant rate factor params By default they are set to -1.	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	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	03391b5432	build: Add missing object files for Matroska demuxer	11 years ago
Diego Biurrun	9a9e2f1c8a	dsputil: Split audio operations off into a separate context	11 years ago
Vittorio Giovara	ca1e36a8e4	h264: fix build when error resilience is disabled	11 years ago
Justin Ruggles	9e500efdbe	Add av_image_check_sar() and use it to validate SAR	11 years ago
Anton Khirnov	d349afb07b	dv: cosmetics, reindent	11 years ago
Anton Khirnov	650dee63c8	dv: get rid of global non-const tables Instead, store them in the context and compute on each parameter change.	11 years ago
Anton Khirnov	778111592b	dvenc: initialize the profile only once, at init We do not allow the frame parameters to change during encoding, so there is no need to do this for each frame.	11 years ago
Anton Khirnov	874390e163	lavc: add a convenience function for rescaling timestamps in a packet	11 years ago
Dirk Ausserhaus	b2290bf10b	i263: skip dummy frames Intel i263 codec has special 8-byte dummy frames that should not be decoded, so do not even attempt to decode them and skip them instead. Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	11 years ago
Diego Biurrun	e74433a8e6	dsputil: Split clear_block/fill_block off into a separate context	11 years ago
Luca Barbato	869fc416f7	hevc: Mark num_bins_in_se as unused Only its size is actually used. Silence a clang warning.	11 years ago
Niels Möller	f2ce63246f	dcadec: replace ldexpf with a multiplication by a constant Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago

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19212 Commits (373a6dda5422186bc057297342a9e559a564595e)