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* Remove explicit filename from Doxygen @file commands.Diego Biurrun2010-04-20
| | | | | | | | Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Simplify arch-specific object file listsMåns Rullgård2010-03-16
| | | | Originally committed as revision 22570 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move arch-specific makefile parts into $arch/MakefileMåns Rullgård2010-03-16
| | | | Originally committed as revision 22569 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move H264 dsputil functions into their own structMåns Rullgård2010-03-16
| | | | | | | | | | | This moves the H264-specific functions from DSPContext to the new H264DSPContext. The code is made conditional on CONFIG_H264DSP which is set by the codecs requiring it. The qpel and chroma MC functions are not moved as these are used by non-h264 code. Originally committed as revision 22565 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move the local includes below the system includesMartin Storsjö2010-03-08
| | | | | | | | | This fixes a compilation issue on OS X 10.4, where some system headers were included implicitly through dsputil_altivec.h (with _POSIX_C_SOURCE defined), and other system headers included later, with _POSIX_C_SOURCE undefined at that time. Originally committed as revision 22327 to svn://svn.ffmpeg.org/ffmpeg/trunk
* PPC: move prototypes to headers and make some functions staticMåns Rullgård2010-03-06
| | | | Originally committed as revision 22267 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move FFT parts from dsputil.h to fft.hMåns Rullgård2010-03-06
| | | | Originally committed as revision 22235 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove DECLARE_ALIGNED_{8,16} macrosMåns Rullgård2010-03-06
| | | | | | | These macros are redundant. All uses are replaced with the generic DECLARE_ALIGNED macro instead. Originally committed as revision 22233 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move array specifiers outside DECLARE_ALIGNED() invocationsMåns Rullgård2010-01-22
| | | | Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk
* refactor and optimize scalarproductLoren Merritt2009-12-05
| | | | | | | | 29-105% faster apply_filter, 6-90% faster ape decoding on core2 (Any x86 other than core2 probably gets much less, since this is mostly due to ssse3 cachesplit avoidance and I haven't written the full gamut of other cachesplit modes.) 9-123% faster ape decoding on G4. Originally committed as revision 20739 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetics: fix indentation after previous commitMåns Rullgård2009-09-27
| | | | Originally committed as revision 20062 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Drop unused args from vector_fmul_add_add, simpify code, and renameMåns Rullgård2009-09-27
| | | | | | | | | The src3 and step arguments to vector_fmul_add_add() are always zero and one, respectively. This removes these arguments from the function, simplifies the code accordingly, and renames the function to better match the new operation. Originally committed as revision 20061 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move per-arch fft init bits into the corresponding subdirsMåns Rullgård2009-09-15
| | | | Originally committed as revision 19864 to svn://svn.ffmpeg.org/ffmpeg/trunk
* PPC: remove unnecessary alignment on local variablesMåns Rullgård2009-08-24
| | | | | | | | | Storing a single element from a vector where all elements have the same value does not require an aligned destination. Which element is stored depends on the alignment of the destination address, but since they all have the same value, the result is the same regardless of the alignment. Originally committed as revision 19696 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add necessary #include for config.h.Diego Biurrun2009-08-24
| | | | Originally committed as revision 19692 to svn://svn.ffmpeg.org/ffmpeg/trunk
* PPC: simplify loading some values into altivec registersMåns Rullgård2009-08-24
| | | | | | | Instead of filling a local array with the desired value and loading it, load a single element and vec_splat() it to fill the vector. Originally committed as revision 19691 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Include required headers in {mips,ppc}/mathops.hMåns Rullgård2009-08-23
| | | | Originally committed as revision 19686 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Do not check for both CONFIG_VC1_DECODER and CONFIG_WMV3_DECODER,Diego Biurrun2009-07-29
| | | | | | the former depends upon the latter. Originally committed as revision 19533 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Do not redundantly check for both CONFIG_THEORA_DECODER and CONFIG_VP3_DECODER.Diego Biurrun2009-07-22
| | | | | | The Theora decoder depends on the VP3 decoder. Originally committed as revision 19492 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change HAVE_PPC64 to ARCH_PPC64.Reimar Döffinger2009-05-26
| | | | | | | As a side-effect this also gives it the correct value on e.g. PPC970FX-based PPC64 systems, thus fixing "make test" (mp2/mp3 decoding). Originally committed as revision 18953 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Altivec VP3 IDCTDavid Conrad2009-05-25
| | | | Originally committed as revision 18949 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove useless casts of vec_ld() parameters.Diego Biurrun2009-05-18
| | | | | | Gets rid of 'cast discards qualifiers from pointer target type' warnings. Originally committed as revision 18867 to svn://svn.ffmpeg.org/ffmpeg/trunk
* PPC: 32-bit asm for MAC64 and MLS64Måns Rullgård2009-05-11
| | | | | | | | GCC makes a mess of these operations, so give it a hand. 55% faster MP3 decoding on G4. Originally committed as revision 18794 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add necessary header for CONFIG_RUNTIME_CPUDETECT preprocessor definition.Diego Biurrun2009-05-09
| | | | Originally committed as revision 18774 to svn://svn.ffmpeg.org/ffmpeg/trunk
* PPC: implement MULH() in assemblerMåns Rullgård2009-05-04
| | | | | | | | | Left to its own devices, gcc calculates the full 64-bit product only to discard the low 32 bits. This forces it to do the right thing. 20% faster MP3 decoding on G4. Originally committed as revision 18737 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Altivec version of avg_no_rnd_vc1_chroma_mc8David Conrad2009-04-15
| | | | Originally committed as revision 18522 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename put_no_rnd_h264_chroma* to reflect its usage in VC1 onlyDavid Conrad2009-04-14
| | | | Originally committed as revision 18517 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove gcc_fixes.h. It only contains workarounds for unsupported gcc versions.Diego Biurrun2009-04-12
| | | | Originally committed as revision 18476 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove AltiVec optimizations for Snow. They are hindering the developmentDiego Biurrun2009-04-12
| | | | | | of Snow, which is still in flux. Originally committed as revision 18475 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove unnecessary gcc_fixes.h #include.Diego Biurrun2009-04-09
| | | | Originally committed as revision 18384 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetics: Reformat comment paragraph and fix a few typos in it.Diego Biurrun2009-04-09
| | | | Originally committed as revision 18383 to svn://svn.ffmpeg.org/ffmpeg/trunk
* configure: Add --enable-runtime-cpudetectRamiro Polla2009-04-08
| | | | Originally committed as revision 18380 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetics: Remove file name from file header.Diego Biurrun2009-03-15
| | | | Originally committed as revision 17984 to svn://svn.ffmpeg.org/ffmpeg/trunk
* prettyprinting cosmeticsDiego Biurrun2009-03-14
| | | | Originally committed as revision 17962 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add av_uninit to vsrcBuc variable to work around someDiego Biurrun2009-03-14
| | | | | | 'may be used uninitialized' warnings. Originally committed as revision 17961 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove old scaler.Michael Niedermayer2009-03-03
| | | | Originally committed as revision 17786 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
* Use '#if defined()' for OS-specific preprocessor checks.Diego Biurrun2009-01-30
| | | | | | Avoids some warnings about undefined preprocessor directives. Originally committed as revision 16869 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add required headers to fix warnings during 'make checkheaders'.Diego Biurrun2009-01-25
| | | | Originally committed as revision 16769 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add a check for ppc4xx instructions; rename preprocessor directive accordingly.Diego Biurrun2009-01-24
| | | | Originally committed as revision 16756 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove pointless #if HAVE_ALTIVEC around internal header #includeDiego Biurrun2009-01-24
| | | | | | and function declarations. Originally committed as revision 16755 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetics: Remove pointless period after copyright statement non-sentences.Diego Biurrun2009-01-19
| | | | Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
* replace all occurrence of ENABLE_ by the corresponding CONFIG_, HAVE_ or ARCH_Aurelien Jacobs2009-01-14
| | | | | | and remove all ENABLE_ definitions. Originally committed as revision 16600 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change semantic of CONFIG_*, HAVE_* and ARCH_*.Aurelien Jacobs2009-01-13
| | | | | | They are now always defined to either 0 or 1. Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add AltiVec versions of h264_idct_add(8|16|16intra),David Conrad2009-01-07
| | | | | | | | allowing to re-enable ff_h264_idct_add_altivec's usage. Patch by David Conrad %lessen42 A gmail P com% Originally committed as revision 16465 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add Altivec version of vector_fmul_window.David Conrad2009-01-06
| | | | | | Patch by David Conrad %lessen42 A gmail P com% Originally committed as revision 16459 to svn://svn.ffmpeg.org/ffmpeg/trunk
* add AltiVec implementation of weight_h264_pixels(16|8)x(16|8|4)David Conrad2009-01-06
| | | | | | Patch by David Conrad %lessen42 A gmail P com% Originally committed as revision 16458 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix float_to_int16_altivec prototype to match float_to_int16's in dsputil.hDavid Conrad2009-01-06
| | | | | | | (parameter 'len' is a long not an int). Patch by David Conrad % lessen42 A gmail P com % Originally committed as revision 16451 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fix compilation with GCC-4.3+David Conrad2009-01-06
| | | | | | patch by David Conrad + fix by myself Originally committed as revision 16450 to svn://svn.ffmpeg.org/ffmpeg/trunk
* offset and weights are signed, fixes some non-bitexact issues.David Conrad2009-01-06
| | | | | | Patch by David Conrad %lessen42 A gmail P com% Originally committed as revision 16449 to svn://svn.ffmpeg.org/ffmpeg/trunk
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