Commit message (Collapse) | Author | Age | |
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* | x86: Initialize mmxext after amd3dnow optimizations | Diego Biurrun | 2013-12-04 |
| | | | | | | 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. | ||
* | dv: Split off DV video encoder into its own file | Diego Biurrun | 2013-12-02 |
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* | dv: Move DV VLC data tables out of header file | Diego Biurrun | 2013-12-02 |
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* | dsputil: x86: Move ff_inv_zigzag_direct16 table init to mpegvideo | Diego Biurrun | 2013-12-02 |
| | | | | The table is MMX-specific and used nowhere else. | ||
* | dcadec: Add some logging before returning on error | Tim Walker | 2013-11-30 |
| | | | | | | Based on a patch by Michael Niedermayer. Signed-off-by: Luca Barbato <lu_zero@gentoo.org> | ||
* | go2meeting: disallow tile dimensions that are not multiple of 16 | Kostya Shishkov | 2013-11-29 |
| | | | | | | | 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> | ||
* | mpeg4videodec: move sprite_{shift,traj} from MpegEncContext to Mpeg4DecContext | Anton Khirnov | 2013-11-29 |
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* | mpeg4videodec: move num_sprite_warping_points from MpegEncContext to ↵ | Anton Khirnov | 2013-11-29 |
| | | | | Mpeg4DecContext | ||
* | mpeg4videodec: move sprite_brightness_change from MpegEncContext to ↵ | Anton Khirnov | 2013-11-29 |
| | | | | Mpeg4DecContext | ||
* | mpeg4videodec: move scalability from MpegEncContext to Mpeg4DecContext | Anton Khirnov | 2013-11-29 |
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* | mpeg4videodec: move enhancement_type from MpegEncContext to Mpeg4DecContext | Anton Khirnov | 2013-11-29 |
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* | mpeg4videodec: remove a write-only variable from MpegEncContext | Anton Khirnov | 2013-11-29 |
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* | mpeg4videodec: move new_pred from MpegEncContext to Mpeg4DecContext | Anton Khirnov | 2013-11-29 |
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* | mpeg4videodec: replace MpegEncContext.reduced_res_vop with a local variable | Anton Khirnov | 2013-11-29 |
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* | mpeg4videodec: remove a write-only variable from MpegEncContext | Anton Khirnov | 2013-11-29 |
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* | mpeg4videodec: move t_frame from MpegEncContext to Mpeg4DecContext | Anton Khirnov | 2013-11-29 |
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* | mpeg4videodec: move cplx_estimation_* fields from MpegEncContext to ↵ | Anton Khirnov | 2013-11-29 |
| | | | | Mpeg4DecContext | ||
* | mpeg4videodec: move mpeg4-specific bug workaround variables from ↵ | Anton Khirnov | 2013-11-29 |
| | | | | MpegEncContext to Mpeg4DecContext | ||
* | mpeg4videodec: move mpeg4-specific post-frame-decode code from h264dec to ↵ | Anton Khirnov | 2013-11-29 |
| | | | | mpeg4videodec | ||
* | mpeg4videodec: move mpeg4-specific bug detection from h263 generic code to mpeg4 | Anton Khirnov | 2013-11-29 |
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* | mpeg4videodec: move MpegEncContext.resync_marker into Mpeg4DecContext. | Anton Khirnov | 2013-11-29 |
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* | vc1: move MpegEncContext.resync_marker into VC1Context. | Anton Khirnov | 2013-11-29 |
| | | | | | The field still remains in MpegEncContext because it is used by the mpeg4 decoder. | ||
* | mpeg4videoenc: don't set MpegEncContext.resync_marker | Anton Khirnov | 2013-11-29 |
| | | | | It is only used in one place immediately after it is set. | ||
* | h263dec: remove commented out cruft | Anton Khirnov | 2013-11-29 |
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* | mpeg4videodec: move MpegEncContext.rvlc to Mpeg4DecContext | Anton Khirnov | 2013-11-29 |
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* | mpeg4videodec: remove write-only sprite variables from MpegEncContext | Anton Khirnov | 2013-11-29 |
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* | mpeg4videodec: move MpegEncContext.vol_sprite_usage to Mpeg4DecContext | Anton Khirnov | 2013-11-29 |
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* | mpeg4videoenc: write 0 instead of vol_sprite_usage | Anton Khirnov | 2013-11-29 |
| | | | | That field is never set for encoding. | ||
* | mpeg4videodec: move MpegEncContext.time_increment_bits to Mpeg4DecContext | Anton Khirnov | 2013-11-29 |
| | | | | The field remains in MpegEncContext for use in the encoder. | ||
* | mpeg4videodec: move MpegEncContext.shape to Mpeg4DecContext | Anton Khirnov | 2013-11-29 |
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* | mpeg4videodec: add a mpeg4-specific private context. | Anton Khirnov | 2013-11-29 |
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* | dcadec: add disable_xch private option. | Tim Walker | 2013-11-28 |
| | | | | | | This supplements the deprecated request_channels-based control of XCh decoding. Signed-off-by: Anton Khirnov <anton@khirnov.net> | ||
* | dcadec: treat all 2-channel modes as Stereo in dca_downmix. | Tim Walker | 2013-11-28 |
| | | | | | | | | | 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> | ||
* | dca: support mixing LFE in dca_downmix. | Tim Walker | 2013-11-28 |
| | | | | | | Embedded downmix coefficients can use this. Signed-off-by: Anton Khirnov <anton@khirnov.net> | ||
* | dca: improve default stereo downmix coefficients. | Tim Walker | 2013-11-28 |
| | | | | | | | | | | 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> | ||
* | dca: extract core substream's embedded downmix coeffcient codes, if present. | Tim Walker | 2013-11-28 |
| | | | | | | As per ETSI TS 102 114 V1.4.1 specification. Signed-off-by: Anton Khirnov <anton@khirnov.net> | ||
* | dca: remove embedded downmix coefficient extraction. | Tim Walker | 2013-11-28 |
| | | | | | | | It was based on an old, seemingly incorrect specification, so default coefficients were always used anyway. Signed-off-by: Anton Khirnov <anton@khirnov.net> | ||
* | dca: convert dca_default_coeffs to float. | Tim Walker | 2013-11-28 |
| | | | | | | Easier to read, modify, and avoids relying on an outdated table. Signed-off-by: Anton Khirnov <anton@khirnov.net> | ||
* | dcadec: store the stereo downmix coefficients as float in the DCAContext. | Tim Walker | 2013-11-28 |
| | | | | | | The 7-bit codes previously used are absent from the ETSI 102 114 V1.4.1 spec. Signed-off-by: Anton Khirnov <anton@khirnov.net> | ||
* | dcadec: implement request_channel_layout. | Tim Walker | 2013-11-28 |
| | | | | Signed-off-by: Anton Khirnov <anton@khirnov.net> | ||
* | x86: dsputil: Suppress deprecation warnings for XvMC bits | Diego Biurrun | 2013-11-28 |
| | | | | | | These parts are scheduled for removal on the next version bump. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> | ||
* | dsputil/pngdsp: fix signed/unsigned type in end comparison | Michael Niedermayer | 2013-11-28 |
| | | | | Fixes out of array accesses and integer overflows. | ||
* | h263dec: sanitize a condition. | Anton Khirnov | 2013-11-27 |
| | | | | | Call ff_mpeg4_decode_picture_header() only when the decoder has the MPEG4 codec id, not based on a vaguely related value of h263_pred. | ||
* | h264_refs: make sure not to write over the bounds of the default ref list | Anton Khirnov | 2013-11-27 |
| | | | | | | Fixes invalid writes. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org | ||
* | lavc: remove mp3_header_(de)compress bitstream filters | Anton Khirnov | 2013-11-26 |
| | | | | | | They mangle the mp3 header in a non-standard way to save a few bytes. People who care about space so much should just use a more efficient codec. | ||
* | mpeg12dec: Extract CC user data into frame side data | John Stebbins | 2013-11-26 |
| | | | | Signed-off-by: Anton Khirnov <anton@khirnov.net> | ||
* | MSN Audio support | Kostya Shishkov | 2013-11-26 |
| | | | | | | | This is essentially a MS GSM decoder extension that supports more sampling rates and lower bitrates. Signed-off-by: Anton Khirnov <anton@khirnov.net> | ||
* | metasound: add last missing modes (8kHz @ 6kbps per channel) | Kostya Shishkov | 2013-11-26 |
| | | | | Signed-off-by: Anton Khirnov <anton@khirnov.net> | ||
* | vc1: Reset numref if fieldmode is not set | Kostya Shishkov | 2013-11-26 |
| | | | | | | | | | There are samples in the wild with B-frames and P-frames with different interlace mode. CC: libav-stable@libav.org Reported-by: Jean-Baptiste Kempf <jb@videolan.org> Signed-off-by: Luca Barbato <lu_zero@gentoo.org> | ||
* | aacsbr: Add some const casts to silence warnings in ff_sbr_apply() | Diego Biurrun | 2013-11-25 |
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