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* mlp: Only initialize VLC tables once. This caused a crash when multipleRamiro Polla2009-10-16
| | | | | | | instances of the decoder were started at different times. Bug reported by Maxim Anisiutkin. Originally committed as revision 20254 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlp: Simplify adressing of state and coeffs arrays for both filters by makingRamiro Polla2009-05-15
| | | | | | the arrays sequential. Originally committed as revision 18841 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Fix possible writing out of array bounds introduced by beingRamiro Polla2009-05-06
| | | | | | under-paranoid in r18651. Originally committed as revision 18763 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Split sync word error and MLP sync word check.Ramiro Polla2009-05-06
| | | | | | | The previous code would print the wrong error message for MLP streams with TrueHD noise type. Originally committed as revision 18762 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Fix indentation that got mangled from copy&paste.Ramiro Polla2009-05-06
| | | | Originally committed as revision 18761 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Move MLP's filter_channel() to dsputils.Ramiro Polla2009-04-30
| | | | Originally committed as revision 18721 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Simplify filtering code by using only one counter variable.Ramiro Polla2009-04-26
| | | | Originally committed as revision 18695 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Don't overallocate buffers.Ramiro Polla2009-04-21
| | | | | | | | Now that max channels and primitive matrices are properly validated, there is no need to be paranoid that random data will be overwritten. As a bonus this makes matrix_coeff 16-byte aligned between matrices. Originally committed as revision 18651 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Validate num_primitive_matrices.Ramiro Polla2009-04-21
| | | | Originally committed as revision 18650 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Validate max_channel and max_matrix_channel.Ramiro Polla2009-04-21
| | | | Originally committed as revision 18649 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Restart header sync must be 0x31ea for MLP.Ramiro Polla2009-04-21
| | | | Originally committed as revision 18648 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Read context variable to local variable to make code cleaner.Ramiro Polla2009-04-18
| | | | Originally committed as revision 18615 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: {}- and whitespace-related cosmetics.Ramiro Polla2009-04-18
| | | | Originally committed as revision 18614 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Use some context arrays with local variables in rematrix_channels().Ramiro Polla2009-04-18
| | | | Originally committed as revision 18613 to svn://svn.ffmpeg.org/ffmpeg/trunk
* truehd: Simplify rematrix_channels() as per Michael's original review.Ramiro Polla2009-04-18
| | | | Originally committed as revision 18612 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Make read_matrix_params() take unsigned int substr for consistency.Ramiro Polla2009-04-18
| | | | Originally committed as revision 18611 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Check for {matrix,filter}_changed as soon as they are incremented.Ramiro Polla2009-04-18
| | | | Originally committed as revision 18610 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename bitstream.h to get_bits.h.Stefano Sabatini2009-04-13
| | | | Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes anThilo Borgmann2009-04-07
| | | | | | | | | | | AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows passing of packet-specific flags from demuxer to decoder, such as the keyframe flag, which appears necessary to playback corePNG P-frames. Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread "Google Summer of Code participation" on the mailinglist. Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Filters and matrices may change only once per substream per access unit.Ramiro Polla2009-04-06
| | | | Originally committed as revision 18338 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: There must be no extraword for MLP.Ramiro Polla2009-04-05
| | | | Originally committed as revision 18337 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Validate non-restart bit from the substream header.Ramiro Polla2009-04-05
| | | | Originally committed as revision 18336 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: matrix_out_ch must not be greater than max_matrix_channel, and not ↵Ramiro Polla2009-04-05
| | | | | | max_channel. Originally committed as revision 18335 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Simplify check for substream_parity_present.Ramiro Polla2009-03-30
| | | | Originally committed as revision 18240 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Simplify no restart header seen error.Ramiro Polla2009-03-30
| | | | Originally committed as revision 18239 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Simplify substream length mismatch error.Ramiro Polla2009-03-30
| | | | Originally committed as revision 18238 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Prettify substream parity check.Ramiro Polla2009-03-30
| | | | Originally committed as revision 18237 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Cleaner and better termination word check.Ramiro Polla2009-03-30
| | | | Originally committed as revision 18236 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: More validation for read_channel_params()Ramiro Polla2009-03-30
| | | | Originally committed as revision 18235 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: whitespace cosmetics.Ramiro Polla2009-03-30
| | | | Originally committed as revision 18234 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Simplify &foo[0] to foo and use index (which has just been initializedRamiro Polla2009-03-30
| | | | | | | to MAX_BLOCKSIZE) instead of MAX_BLOCKSIZE, so both copies to/from state data look alike. Originally committed as revision 18233 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Split filter_state_buffer into [fi]irbuf and fp to [fi]ir.Ramiro Polla2009-03-30
| | | | Originally committed as revision 18232 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Unroll copying filter state data and filtering for the two filters.Ramiro Polla2009-03-30
| | | | Originally committed as revision 18231 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Max filter orders for FIR and IIR are 8 and 4 respectively.Ramiro Polla2009-03-30
| | | | Originally committed as revision 18230 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Remove few random dprintf()s.Ramiro Polla2009-03-28
| | | | Originally committed as revision 18212 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Check for blocksize in proper range.Ramiro Polla2009-03-27
| | | | Originally committed as revision 18211 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: quant_step_size can be any value from 0 to 0xF.Ramiro Polla2009-03-27
| | | | Originally committed as revision 18210 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: output_shift can be any value from -8 to 7.Ramiro Polla2009-03-27
| | | | Originally committed as revision 18209 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: output_shift is signedRamiro Polla2009-03-27
| | | | Originally committed as revision 18208 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Split read_channel_params() into its own function.Ramiro Polla2009-03-27
| | | | Originally committed as revision 18207 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlpdec: Split read_matrix_params() into its own function.Ramiro Polla2009-03-27
| | | | Originally committed as revision 18206 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlp, truehd: support non 1:1 channel mapping.Ramiro Polla2009-03-20
| | | | Originally committed as revision 18074 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Support "next parameter flags present" flag.Ramiro Polla2009-03-20
| | | | Originally committed as revision 18073 to svn://svn.ffmpeg.org/ffmpeg/trunk
* truehd: support up to 3 substreams.Ramiro Polla2009-03-20
| | | | Originally committed as revision 18072 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Split TrueHD decoder from MLPRamiro Polla2009-03-19
| | | | Originally committed as revision 18045 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change a bunch of codec long_names to be more consistent and descriptive.Diego Biurrun2009-03-02
| | | | Originally committed as revision 17716 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use full internal pathname in doxygen @file directives.Diego Biurrun2009-02-01
| | | | | | | Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add missing void keyword to parameterless function declarations.Diego Biurrun2009-01-30
| | | | Originally committed as revision 16860 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change mplayerhq.hu references to ffmpeg.org where appropriate.Diego Biurrun2008-12-25
| | | | Originally committed as revision 16310 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mlp: cosmetics: remove {}s over one-lined if.Ramiro Polla2008-12-07
| | | | Originally committed as revision 16027 to svn://svn.ffmpeg.org/ffmpeg/trunk
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