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* dnxhd: prettify tablesMans Rullgard2011-07-08
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* flashsv: inline copy_region() into flashsv_decode_frame()Diego Biurrun2011-07-08
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* flashsv: improve some variable namesDiego Biurrun2011-07-07
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* libschroedingerdec: Remove write-only variable.Diego Biurrun2011-07-07
| | | | libavcodec/libschroedingerdec.c:211:23: warning: variable 'format' set but not used
* libgsm: Drop const qualifier to silence compiler warning.Diego Biurrun2011-07-07
| | | | | libavcodec/libgsm.c:148: warning: passing argument 2 of ‘gsm_decode’ discards qualifiers from pointer target type /usr/include/gsm/gsm.h:68: note: expected ‘gsm_byte *’ but argument is of type ‘const uint8_t *’
* libvo-amrwbenc: Add braces to shut up gcc warning.Diego Biurrun2011-07-07
| | | | libavcodec/libvo-amrwbenc.c:37:5: warning: missing braces around initializer
* bink: pass Bink version to audio decoder through extradata instead of codec_tag.Kostya2011-07-06
| | | | | | | This is needed because not all players (e.g. MPlayer) are able to distinguish two different Bink audio decoders when codec_tag is set. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* flashsv: improve some comments and fix some wrong onesDiego Biurrun2011-07-06
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* flashsv: Eliminate redundant variable indirection.Diego Biurrun2011-07-06
| | | | | As a positive side-effect, this gets rid of the following warning: libavcodec/flashsv.c:190:38: warning: assignment discards ‘const’ qualifier from pointer target type
* flashsv: set reference frame type to full frameDiego Biurrun2011-07-06
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* flashsv: replace bitstream description by a link to the specificationDiego Biurrun2011-07-06
| | | | | | An official specification now exists and it is both more detailed and easier to understand than the incomplete notes available here. Also remove ideas on how to implement an encoder; these notes are already present in the encoder.
* flashsv: convert a debug av_log into av_dlogDiego Biurrun2011-07-06
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* flashsv: simplify conditionDiego Biurrun2011-07-06
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* flashsv: return more meaningful error valuesDiego Biurrun2011-07-06
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* flashsv: cosmetics: break some overly long linesDiego Biurrun2011-07-06
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* flashsv: cosmetics: drop some unnecessary parenthesesDiego Biurrun2011-07-06
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* H.264: make loopfilter bS const where applicableJason Garrett-Glaser2011-07-05
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* opencore-amr: Add missing initializer braces to shut up gcc warning.Diego Biurrun2011-07-05
| | | | | This fixes the warning: libavcodec/libopencore-amr.c:91: warning: missing braces around initializer
* ARM: workaround for bug in GNU assemblerMans Rullgard2011-07-05
| | | | | | | | Some versions of the GNU assembler do not handle 64-bit immediate operands containing arithmetic. Writing the value out in full works correctly. Signed-off-by: Mans Rullgard <mans@mansr.com>
* dv: fix comment wording mistakeClément Bœsch2011-07-05
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* Rename libavcodec/high_bit_depth.h ---> libavcodec/bit_depth_template.cDiego Biurrun2011-07-05
| | | | This naming scheme is used elsewhere, so it's sensible to be consistent.
* dv: fix valgrind use of uninitialised value warnings.Reimar Döffinger2011-07-05
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* PPC: use Altivec IMDCT only for supported sizesMans Rullgard2011-07-05
| | | | | | The Altivec IMDCT works with size 32 and higher only. Signed-off-by: Mans Rullgard <mans@mansr.com>
* dv: fix comment spellingClément Bœsch2011-07-05
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* ARM: allow unaligned buffer in fixed-point NEON FFT4Mans Rullgard2011-07-04
| | | | | | | | | This function is called with only 8-byte alignment from imdct for size 16. The fft4 function is not called for the larger FFT or MDCT sizes, so this has no impact on typical uses. Signed-off-by: Mans Rullgard <mans@mansr.com>
* dca: set AVCodecContext frame_size for DTS audioJohn Stebbins2011-07-04
| | | | | | | | | | | Set the frame size when decoding DTS audio. This has the side effect of fixing the computation of timestamps for DTS-HD in compute_pkt_fields. Since frame_size is not currently set, the duration of a frame is being guessed based on the streams bitrate. But for DTS-HD, the bitrate currently used is the rate of the DTS core which is much different than the whole DTS-HD stream and leads to a wildly inaccurate frame duration estimate. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* YASM: Shut up unused variable compiler warning with --disable-yasm.Daniel Kang2011-07-04
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* x86_32: Fix build on x86_32 with --disable-yasm.Daniel Kang2011-07-04
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* iirfilter: add fate testMans Rullgard2011-07-04
| | | | | | | Change the test program to output text instead of binary files so it can be compared easily in FATE. Signed-off-by: Mans Rullgard <mans@mansr.com>
* doxygen: Add qmul docs.Diego Biurrun2011-07-04
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* H.264: fix overreads of qscale_tableJason Garrett-Glaser2011-07-04
| | | | filter_mb_fast assumed that qscale_table was padded like many of the other tables.
* Remove unused static tables and static inline functions.Diego Biurrun2011-07-04
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* dct-test: remove 'ref' function pointer from tablesMans Rullgard2011-07-04
| | | | | | | The reference function can be inferred from the direction of the transform, no need for storing it with each entry. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add LGPL license boilerplate to files lacking it.Diego Biurrun2011-07-04
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* doxygen: Fix documentation for some VP8 functions.Diego Biurrun2011-07-04
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* libxvid: add missing include of libavutil/mathematics.hChristian Schmidt2011-07-04
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dct-test: exit with non-zero status if an IDCT failsMans Rullgard2011-07-04
| | | | | | | | | IDCTs are partially evaluated according to IEEE 1180-1990 (more or less). An override is added to the table for implementations known to not meet the spec requirements. These variants are run but not checked for accuracy. Signed-off-by: Mans Rullgard <mans@mansr.com>
* dct-test: make speed test optionalMans Rullgard2011-07-04
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dct-test: remove is_idct field from tablesMans Rullgard2011-07-04
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dct-test: split table in two for idct and fdctMans Rullgard2011-07-04
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dct-test: simplify calling dct_error()Mans Rullgard2011-07-04
| | | | | | | Pass a pointer to the DCT descriptor instead of each field individually. Signed-off-by: Mans Rullgard <mans@mansr.com>
* dct-test: whitespace cosmeticsMans Rullgard2011-07-04
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dct-test: remove commented out codeMans Rullgard2011-07-04
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* vorbis: vpxenc: Add missing include for av_rescale*Robert Swain2011-07-04
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* ffmpeg: Fix VDPAU decoding for some H264 samples.Carl Eugen Hoyos2011-07-04
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* Fix build with --disable-yasm.Daniel Kang2011-07-03
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* H.264: template left MB handlingJason Garrett-Glaser2011-07-03
| | | | Faster H.264 decoding with ALLOW_INTERLACE off.
* H.264: faster fill_decode_cachesJason Garrett-Glaser2011-07-03
| | | | Aliasing avoidance and general cleanup.
* H.264: faster write_back_*Jason Garrett-Glaser2011-07-03
| | | | Avoid aliasing, unroll loops, and inline more functions.
* H.264: faster fill_filter_cachesJason Garrett-Glaser2011-07-03
| | | | Reduce aliasing problems and unroll mv/ref loop.
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