Commit message (Collapse) | Author | Age | ||
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* | nellymoserdec: use NELLY_BLOCK_LEN instead of 64 when appropriate. | Justin Ruggles | 2011-10-02 | |
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* | nellymoserdec: allow user to request SAMPLE_FMT_FLT for output samples. | Justin Ruggles | 2011-10-02 | |
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* | nellymoser: check output buffer size before decoding | Justin Ruggles | 2011-10-02 | |
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* | win32: improve threading algorithm warning | Luca Barbato | 2011-10-02 | |
| | | | | | If no threading is requested do not issue warning about unsupported threading algorithm. | |||
* | lavc: add video/audio/encoding flags to global_quality option | Anton Khirnov | 2011-10-01 | |
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* | libvpxenc: use libvpx's own defaults for some parameters | Luca Barbato | 2011-10-01 | |
| | | | | | | | | Specifically, qmin/qmax, gop_size and keyint_min. Fixes bug 47. Signed-off-by: Anton Khirnov <anton@khirnov.net> | |||
* | vpxenc: add private options | Luca Barbato | 2011-10-01 | |
| | | | | | | | Make libvpx support close to the libx264 one. Thanks to Jan Gerber <j@v2v.cc> for the support. Signed-off-by: Anton Khirnov <anton@khirnov.net> | |||
* | dpcm: return error if packet is too small | Justin Ruggles | 2011-09-30 | |
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* | dpcm: use smaller data types for static tables | Justin Ruggles | 2011-09-30 | |
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* | dpcm: use sol_table_16 directly instead of through the DPCMContext. | Justin Ruggles | 2011-09-30 | |
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* | dpcm: replace short with int16_t | Justin Ruggles | 2011-09-30 | |
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* | dpcm: check to make sure channels is 1 or 2. | Justin Ruggles | 2011-09-30 | |
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* | dpcm: misc pretty-printing | Justin Ruggles | 2011-09-30 | |
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* | dpcm: remove unnecessary variable by using bytestream functions. | Justin Ruggles | 2011-09-30 | |
| | | | | Uses 'buf' directly instead of a separate iterator variable 'in'. | |||
* | dpcm: move codec-specific variable declarations to their corresponding ↵ | Justin Ruggles | 2011-09-30 | |
| | | | | decoding blocks. | |||
* | dpcm: consistently use the variable name 'n' for the next input byte. | Justin Ruggles | 2011-09-30 | |
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* | dpcm: output AV_SAMPLE_FMT_U8 for Sol DPCM subcodecs 1 and 2. | Justin Ruggles | 2011-09-30 | |
| | | | | | Uses the native sample format for the codec instead of left-shifting all samples by 8. | |||
* | dpcm: calculate and check actual output data size prior to decoding. | Justin Ruggles | 2011-09-30 | |
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* | dpcm: factor out the stereo flag calculation | Justin Ruggles | 2011-09-30 | |
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* | dpcm: cosmetics: rename channel_number to ch | Justin Ruggles | 2011-09-30 | |
| | | | | Make the code easier to read. | |||
* | dxva2_h264: pass the correct 8x8 scaling lists | Carl Eugen Hoyos | 2011-09-30 | |
| | | | | | | | | | | Copy the Inter 8x8 scaling list as second 8x8 matrix into DXVA2's quantization matrix data structure instead of a potentially unset Intra chroma scaling matrix. Fix dxva2 decoding for some H264 samples. Signed-off-by: Janne Grunau <janne-libav@jannau.net> | |||
* | dca: NEON optimised high freq VQ decoding | Mans Rullgard | 2011-09-30 | |
| | | | | Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
* | avcodec: reject audio packets with NULL data and non-zero size | Justin Ruggles | 2011-09-30 | |
| | | | | | | | There is no valid reason the user should ever send such packets in the first place, but the documentation for CODEC_CAP_DELAY states that the codec is guaranteed not to get a NULL packet unless that capability is set. That isn't true without preventing this case. | |||
* | dxva: Add ability to enable workaround for older ATI cards | Joakim Plate | 2011-09-30 | |
| | | | | | | | The workaround needs to be enabled per PCI ID which cannot be detected inside libavcodec. So add a flag to manually enable the alternate behavior. Signed-off-by: Janne Grunau <janne-libav@jannau.net> | |||
* | adpcm: move codec-specific variable declarations to the sections for the ↵ | Justin Ruggles | 2011-09-29 | |
| | | | | corresponding codecs. | |||
* | adpcm: check buffer size in Funcom ISS decoder before reading header. | Justin Ruggles | 2011-09-29 | |
| | | | | | Also use the post-header data size to control termination of the main decoding loop. | |||
* | adpcm: simplify reading of Funcom ISS frame header. | Justin Ruggles | 2011-09-29 | |
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* | adpcm: check buffer size in IMA DK4 decoder before reading header. | Justin Ruggles | 2011-09-29 | |
| | | | | | Also use the post-header data size to control termination of the main decoding loop. | |||
* | adpcm: simplify reading of IMA DK4 frame header. | Justin Ruggles | 2011-09-29 | |
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* | adpcm_ms: clean up reading of predictor coefficients | Justin Ruggles | 2011-09-29 | |
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* | adpcm_4xm: process planar packets sequentially rather than simultaneously. | Justin Ruggles | 2011-09-29 | |
| | | | | Also properly clip the right channel step_index. | |||
* | adpcm_ima_wav: process channel-interleaved blocks sequentially rather than ↵ | Justin Ruggles | 2011-09-29 | |
| | | | | | | simultaneously. Speeds up the ADPCM IMA WAV decoder by 15-20% overall. | |||
* | adpcm: update reference links | Justin Ruggles | 2011-09-29 | |
| | | | | | | | | Add Multimedia Wiki link. Mark dead links with [dead]. Some can still be accessed through archive.org. Update URLs for pages which have moved. Replace duplicated links in adpcmenc.c with a note to see the ADPCM decoder reference documents. | |||
* | adpcm: simplify packet size bounds checking in the ADPCM IMA QT decoder. | Justin Ruggles | 2011-09-29 | |
| | | | | | This is easier to understand. It also avoids returning existing samples mixed with new samples when the packet is too small. | |||
* | adpcm: simplify and speed up several ADPCM decoders. | Justin Ruggles | 2011-09-29 | |
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* | adpcm: pretty-print tables | Justin Ruggles | 2011-09-29 | |
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* | prores: Handle 0 or fewer bits left | Alex Converse | 2011-09-29 | |
| | | | | | show_bits() is undefined when the number of bits is less than or equal to zero. | |||
* | dca: clear inactive subbands only once in qmf_32_subbands() | Mans Rullgard | 2011-09-29 | |
| | | | | | | | | Writing zeros to the high entries in the array need only be done once as the cutoff position is constant throughout the loop. Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
* | ARM: NEON optimised vector_fmac_scalar() | Mans Rullgard | 2011-09-28 | |
| | | | | Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
* | dca: use vector_fmac_scalar from dsputil | Mans Rullgard | 2011-09-28 | |
| | | | | Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
* | dsputil: add vector_fmac_scalar() | Mans Rullgard | 2011-09-28 | |
| | | | | Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
* | ws_snd: misc cosmetic clean-ups | Justin Ruggles | 2011-09-26 | |
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* | ws_snd: remove the 2-bit ADPCM table and just subtract 2 instead. | Justin Ruggles | 2011-09-26 | |
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* | ws_snd: use memcpy() and memset() instead of loops | Justin Ruggles | 2011-09-26 | |
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* | ws_snd: use samples pointer for loop termination instead of a separate | Justin Ruggles | 2011-09-26 | |
| | | | | iterator variable. | |||
* | ws_snd: make sure number of channels is 1 | Justin Ruggles | 2011-09-26 | |
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* | ws_snd: add some checks to prevent buffer overread or overwrite. | Justin Ruggles | 2011-09-26 | |
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* | ws_snd: decode to AV_SAMPLE_FMT_U8 instead of S16. | Justin Ruggles | 2011-09-26 | |
| | | | | 8-bit unsigned is the native sample format. | |||
* | flacdec: fix buffer size checking in get_metadata_size() | Justin Ruggles | 2011-09-26 | |
| | | | | | | Adds an additional check before reading the next block header and avoids a potential integer overflow when checking the metadata size against the remaining buffer size. | |||
* | oggdec: add support for Xiph's CELT codec | Nicolas George | 2011-09-26 | |
| | | | | | | | This patch also introduces CODEC_ID_CELT. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Diego Biurrun <diego@biurrun.de> |