FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	6b88f22e89	avcodec/dcadec: dont use hex float, msvc doesnt support it Found-by: nevcairiel Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	9ccb5455ca	avcodec/dcadec: use a constant instead of assuming every compiler can optimize pow(2,-15) Idea-by: nevcairiel and wm4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	6da06ef6bb	avcodec/dcadec: make dca_dmix_code() 650% faster This effectively replaces the ldexpf() function call by a multiplication with a constant. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	9340ced47b	Merge remote-tracking branch 'cehoyos/master' * cehoyos/master: Refuse to mux H.264 with fourcc H264 into avi without startcode. Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d062db7880	Merge commit '21f68c2489cba2a1a4a41d0c5c828266e6162800' * commit '21f68c2489cba2a1a4a41d0c5c828266e6162800': avcodec: bump version after rotation api Conflicts: libavcodec/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	4e4dbb9983	dcadec: fix xxch_dmix_coeff and xxch_dmix_sf after merge Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	c867be03f6	Merge commit '6b7b8585d73548f08b98959df39d80b97677662f' * commit '6b7b8585d73548f08b98959df39d80b97677662f': dca: Convert dca_dmixtable to integers Conflicts: libavcodec/dcadec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	21f68c2489	avcodec: bump version after rotation api Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	11 years ago
Carl Eugen Hoyos	27d460fe98	Refuse to mux H.264 with fourcc H264 into avi without startcode. Fixes ticket #3638.	11 years ago
Niels Möller	6b7b8585d7	dca: Convert dca_dmixtable to integers Also include zero in the table, eliminating a special case in the decoder. Signed-off-by: Niels Möller <nisse@southpole.se> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
James Almer	6a4832caae	x86/diracdsp: mark all functions as yasm No inline asm dirac code remains in the tree, so replace every relevant check. This also moves all the dirac functions from dsputil_mmx.c to diracdsp_mmx.c Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	64bf845544	avformat/mov: Dont blindly trust the stream duration in seting chapter times Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	220df143b9	avformat/utils: Check end time in avpriv_new_chapter() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	744df0a031	avformat/movenc: Check that packet duration is valid in ff_mov_write_packet() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	1d36defe94	x86/dsputil: port ff_vector_clipf_sse to yasm Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Florent Le Coz	fdcb2873e1	Fix the mime types for MPEG and MPEG-TS formats As per the RFCs: http://tools.ietf.org/html/rfc3555#page-38 http://tools.ietf.org/html/rfc3003	11 years ago
Christophe Gisquet	c081ca851c	x86: hpeldsp: avg_pixels_xy2 for mmx2&3dnow This is a port of the inline assembly of the mmx version to use the pavg(us\|)b instruction. 8 16 mmx 1498 4355 mmx2 1242 3509 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	17ac998055	x86: hpeldsp: mark _xy2 versions as approximate Currently, only the mmx version is bitexact, the others (mmxext and 3dnow) are not, in spite of their naming. Therefore, make their name more obvious. Also restore a comment that was removed in `71155d7b`. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	f8de35ebc4	x86: hpeldsp: kill hpeldsp_mmx.c before: 1987 decicycles in 8_x2, 262121 runs, 23 skips after: 1902 decicycles in 8_x2, 262112 runs, 32 skips Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vignesh Venkatasubramanian	bda8ceb9f8	maintainers: adding myself as a maintainer to webm dash adding myself as a maintainer to webm dash (part of matroskaenc.c) Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vignesh Venkatasubramanian	37cef8c774	libavformat/matroskaenc: Add WebM DASH support WebM DASH specification [1] requires the Clusters and Cues to be output in a specific way. Adding a flag to matroskaenc that will enable support for creating WebM/Mkv files conforming to the WebM DASH specification. [1] http://wiki.webmproject.org/adaptive-streaming/webm-dash-specification Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	a996eacce2	Merge remote-tracking branch 'cehoyos/master' * cehoyos/master: Autodetect Asterisk raw pcm with extension "sln". Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	eff913c972	Autodetect Asterisk raw pcm with extension "sln".	11 years ago
Michael Niedermayer	124c94a1c8	avdevice/v4l2: Use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	aca48725af	avcodec/proresdec2: Use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	e8e9186a70	avcodec/pgssubdec: Use av_malloc(z)_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	f932e5f716	avcodec/vdpau_internal: move "struct vdpau_picture_context" up to avoid "#else" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Dale Curtis	d5d6b8e259	Fix compilation error around struct visibility when VDPAU disabled. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	80ee2dfcf6	x86/dsputil: port ff_put_signed_pixels_clamped_mmx to yasm Also add an SSE2 version Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	7b05267239	x86/dsputil: port clear_block functions to yasm Signed-off-by: James Almer <jamrial@gmail.com> Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	afaa39b46d	Don't overwrite codec_id with 0 in ff_mp4_read_dec_config_descr(). Fixes ticket #3660.	11 years ago
Michael Niedermayer	ce4d91ba2a	sws: document color range >8bit oddity	11 years ago
Michael Niedermayer	1f359c8559	ffmpeg: use av_stream_get_end_pts() Simplifies code and should correct timing values when -*sync drop is used Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	7f7080dc73	avformat: add av_stream_get_end_pts() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	91a8262b9d	avcodec/utils: add error message for the recode_subtitle() without iconv case Based on the assert command which was removed in `ef0c466a0f` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Dale Curtis	ef0c466a0f	Replace assert with AVERROR when recode_subtitle called w/o ICONV. recode_subtitle() is called implicitly by avformat_find_stream_info(). As such, clients which disable ICONV always crash if a file contains subtitles; even if they don't care about them. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	e61055fd8b	avcodec/atrac3plusdec: Use av_mallocz_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	606a49d2e6	avcodec/atrac3: Use av_mallocz_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	f0211f4189	ffprobe: Use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	3d4e365073	avcodec/x86/hpeldsp_init: remove redundant if() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Hendrik Leppkes	cd9e08e110	hpeldsp: fix build without inline asm Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	d1a32c3f49	x86: kill fpel_mmx.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	19e66c7232	avcodec/libvorbisenc: dont add the duration to AV_NOPTS_VALUE Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Dale Curtis	ca2fd25988	Fix compilation errors when deprecated features are disabled. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	be656c362d	avcodec/h264_picture: Fix build without error resilience Found-by: Dale Curtis <dalecurtis@chromium.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Alexis Ballier	c9ab879011	Fix build with --enable-ladspa --disable-frei0r. https://bugs.gentoo.org/show_bug.cgi?id=510516 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Yu Xiaolei	2491579d47	configure: arm: do not enable fast-unaligned if it is explicitly disabled via commandline Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	6310eb8010	avutil/cpu: force mmx on selection of higher x86 SIMD features Fixes various runtime failures with manually set flags that represent no existing CPU Fixes Ticket3653 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Katerina Barone-Adesi	e50ae60d46	avcodec/fate-idct8x8: Defined behavior: eliminate negative left-shifts. The original code left-shifts negative values, which is undefined in the C99 specification (the one used during normal FFmpeg compilation). This change multiplies by (1 << shift), which is functionally equivalent, but has defined behavior. With this change, fate-idct8x8 compiled with --fsanitize=undefined works. Bug-Id: 686 Signed-off-by: Michael Niedermayer <michaelni@gmx.at> The assembly generated by gcc is unchanged by this commit	11 years ago
Michael Niedermayer	7d25af1547	Merge commit 'c23c96b638cbf6c489fd301e6b3d5555632fba37' * commit 'c23c96b638cbf6c489fd301e6b3d5555632fba37': lavf: add av_stream_get_side_data Conflicts: doc/APIchanges libavformat/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago

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