FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	ff300e435e	mpegvideo: remove an unused variable	11 years ago
Anton Khirnov	e41ff4210a	mpeg4videodec: move use_intra_dc_vlc from MpegEncContext to Mpeg4DecContext	11 years ago
Diego Biurrun	3d7c84747d	x86: Initialize mmxext after amd3dnow optimizations The mmxext optimizations should be at least equally fast if available and amd3dnow optimizations are being deprecated. Thus the former should override the latter, not the other way around.	11 years ago
Diego Biurrun	bd8b6185f6	configure: Detect msvcrt libc with a CPP check instead of a link check Simplifies host/target libc detection splitting.	11 years ago
Diego Biurrun	5ec4673281	configure: Add detected C library and host compiler to informative output	11 years ago
Anton Khirnov	c255f0b001	avconv: initialize hwaccel_pix_fmt Fixes an assertion failure in vdpau_get_buffer() when -hwaccel auto is used, but hwaccel init fails.	11 years ago
Anton Khirnov	089fac77a6	alsa-audio-dec: explicitly cast the delay to a signed int64 Otherwise the expression will be evaluated as unsigned, which will break when the result should be negative. CC:libav-stable@libav.org	11 years ago
Diego Biurrun	97d19c2fec	dv: Split off DV video encoder into its own file	11 years ago
Diego Biurrun	21710ea821	dv: Move DV VLC data tables out of header file	11 years ago
Diego Biurrun	5a9fcc7d25	build: Add rule for building host-specific object files	11 years ago
Diego Biurrun	ad47771024	build: Add shorthand for HOSTCC compile macro	11 years ago
Diego Biurrun	7ffaa19570	dsputil: x86: Move ff_inv_zigzag_direct16 table init to mpegvideo The table is MMX-specific and used nowhere else.	11 years ago
Diego Biurrun	7b05845b15	doc: Try to find nonstandard Perl path from the environment	11 years ago
Diego Biurrun	3cd612d447	gitignore: Ignore multilibrary example programs	11 years ago
Tim Walker	7dc827b709	dcadec: Add some logging before returning on error Based on a patch by Michael Niedermayer. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Luca Barbato	f058f384a0	configure: Do not use pthread_create to check for pthread Certain instrumentation addons leads to a false positive in configure and link failures at the end of the build phase. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Kostya Shishkov	01f6df01b6	go2meeting: disallow tile dimensions that are not multiple of 16 Original decoder seems to always use 176x128 tiles anyway and this helps avoiding lots of issues with odd tile sizes in fuzzed files. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Anton Khirnov	e026ee0446	mpeg4videodec: move sprite_{shift,traj} from MpegEncContext to Mpeg4DecContext	11 years ago
Anton Khirnov	513d849bb6	mpeg4videodec: move num_sprite_warping_points from MpegEncContext to Mpeg4DecContext	11 years ago
Anton Khirnov	9ba3fc3e3d	mpeg4videodec: move sprite_brightness_change from MpegEncContext to Mpeg4DecContext	11 years ago
Anton Khirnov	58c120a929	mpeg4videodec: move scalability from MpegEncContext to Mpeg4DecContext	11 years ago
Anton Khirnov	6e81597d5a	mpeg4videodec: move enhancement_type from MpegEncContext to Mpeg4DecContext	11 years ago
Anton Khirnov	2992afda83	mpeg4videodec: remove a write-only variable from MpegEncContext	11 years ago
Anton Khirnov	3b1c0f686d	mpeg4videodec: move new_pred from MpegEncContext to Mpeg4DecContext	11 years ago
Anton Khirnov	e89247debd	mpeg4videodec: replace MpegEncContext.reduced_res_vop with a local variable	11 years ago
Anton Khirnov	8cebc9eaac	mpeg4videodec: remove a write-only variable from MpegEncContext	11 years ago
Anton Khirnov	b1aacd5668	mpeg4videodec: move t_frame from MpegEncContext to Mpeg4DecContext	11 years ago
Anton Khirnov	0388907400	mpeg4videodec: move cplx_estimation_* fields from MpegEncContext to Mpeg4DecContext	11 years ago
Anton Khirnov	43af264de8	mpeg4videodec: move mpeg4-specific bug workaround variables from MpegEncContext to Mpeg4DecContext	11 years ago
Anton Khirnov	e2ceb17642	mpeg4videodec: move mpeg4-specific post-frame-decode code from h264dec to mpeg4videodec	11 years ago
Anton Khirnov	b452d5ae86	mpeg4videodec: move mpeg4-specific bug detection from h263 generic code to mpeg4	11 years ago
Anton Khirnov	48e1394095	mpeg4videodec: move MpegEncContext.resync_marker into Mpeg4DecContext.	11 years ago
Anton Khirnov	c2f7417eeb	vc1: move MpegEncContext.resync_marker into VC1Context. The field still remains in MpegEncContext because it is used by the mpeg4 decoder.	11 years ago
Anton Khirnov	a5a71992ca	mpeg4videoenc: don't set MpegEncContext.resync_marker It is only used in one place immediately after it is set.	11 years ago
Anton Khirnov	ad09f52586	h263dec: remove commented out cruft	11 years ago
Anton Khirnov	bc5abfb19e	mpeg4videodec: move MpegEncContext.rvlc to Mpeg4DecContext	11 years ago
Anton Khirnov	9f0617d213	mpeg4videodec: remove write-only sprite variables from MpegEncContext	11 years ago
Anton Khirnov	1a89025793	mpeg4videodec: move MpegEncContext.vol_sprite_usage to Mpeg4DecContext	11 years ago
Anton Khirnov	75bd07f732	mpeg4videoenc: write 0 instead of vol_sprite_usage That field is never set for encoding.	11 years ago
Anton Khirnov	e62a43f6b1	mpeg4videodec: move MpegEncContext.time_increment_bits to Mpeg4DecContext The field remains in MpegEncContext for use in the encoder.	11 years ago
Anton Khirnov	ee8af2dd99	mpeg4videodec: move MpegEncContext.shape to Mpeg4DecContext	11 years ago
Anton Khirnov	35e0833d41	mpeg4videodec: add a mpeg4-specific private context.	11 years ago
Anton Khirnov	95fd52c11b	mxfdec: set extradata size The line setting it was mistakenly removed in `ecf442a58b`	11 years ago
Tim Walker	3c8507a845	dcadec: add disable_xch private option. This supplements the deprecated request_channels-based control of XCh decoding. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Tim Walker	220494ad0b	dcadec: treat all 2-channel modes as Stereo in dca_downmix. The check for (prim_channels > 2) before calling dca_downmix made these cases unreachable, but now 2.1 layouts will go through the downmix code. Having dual mono, Lt/Rt and sum-difference layouts print errors when regular Stereo doesn't seems pointless. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Tim Walker	aaa44d0299	dca: support mixing LFE in dca_downmix. Embedded downmix coefficients can use this. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Tim Walker	149438cfe5	dca: improve default stereo downmix coefficients. Previous coefficients were producing a non-normalized, incorrect Lt/Rt downmix. The new coefficients produce a standard Lo/Ro downmix with 3dB attenuation. This should match the typical default coefficients used by DTS encoders. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Tim Walker	44b17d794a	dca: extract core substream's embedded downmix coeffcient codes, if present. As per ETSI TS 102 114 V1.4.1 specification. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Tim Walker	27245b4e1b	dca: remove embedded downmix coefficient extraction. It was based on an old, seemingly incorrect specification, so default coefficients were always used anyway. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Tim Walker	b6d5e6aa10	dca: convert dca_default_coeffs to float. Easier to read, modify, and avoids relying on an outdated table. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago

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