FFmpeg

Commit Graph

Author	SHA1	Message	Date
Zdenek Kabelac	5845431a86	* added dependency on dsputil_mmx_rnd.h for dsputil test Originally committed as revision 627 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	ff9657069a	* using unrolled loops seems to help to MMX Celerons * calculating average in parallel to use two MMX units * disabled xy2 put code - it's producing rouding errors Originally committed as revision 626 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	6aa6ea8e11	* reenabled original xy2 put routine - rounding error is really bad with the new code * added PAVGP macros for parallel processing to safe few more cycles on celerons Originally committed as revision 625 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	91abb473fb	* code with new PAVGB for MMX only CPU splited into separate file and being compiled in the same way as _avg.h * PAVG_MMX macros accept also output parameter * implemented faster put_pixels_xy2, but it has slightly smaller precission. But there is not visible difference in the image quality - might be eventualy easily switched back (#if 0 #endif)- please check Originally committed as revision 624 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	def60345ad	* new mmx code - based upon http://aggregate.org/MAGIC for now it's rather sneak preview (new functions are nearly 100% faster) Originally committed as revision 623 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	541027e26a	* cosmetic minor change Originally committed as revision 622 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	d17b6f0bbb	* optimized remaing avg_pixels_xy2 Originally committed as revision 621 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Philip Gladstone	c04643a2c2	* Make video grabbing work again (if you are grabbing multiple streams at different frame rates). * Do the av_abort() change that is not otherwise worth checking in. Originally committed as revision 620 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	e9c0a38ff0	* optimized avg_* functions (except xy2) * minor speedup for put_pixels_x2 & cleanup Originally committed as revision 619 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	33a1f1a3c1	fixing stackoverflow Originally committed as revision 618 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	cd4af68ad5	* started to cleanup name clashes for onetime compilation Originally committed as revision 617 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	c0eb0bb717	* more PIC friendly and faster code Originally committed as revision 616 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	5f6230016a	* removed TESTCPU_MAIN - not needed for testing Originally committed as revision 615 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	8758f7e43c	* for this moment bswap.h included ahead of HAVE_AV_CONFIG_H check as its functionality is used even in those parts which are being compiled without this flag - generaly this would require more complicated cleanup patch - for now leaving for the main author Originally committed as revision 614 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	6fea8454ac	* yet a bit more extended * fixed busy loop test bug on mmx-only machine Originally committed as revision 613 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	e5f3d22d35	* undefine local defines when they are no longer needed Originally committed as revision 612 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	674e6204f1	* added Originally committed as revision 611 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	f0ca2e1b0a	* compatibilized declaration with its original definition (though I'm not sure which one is correct - but they should match) Originally committed as revision 610 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	30eb039652	* avoids double inclusion of this header (how about making all headers in ffmpeg working this way ?) Originally committed as revision 609 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	74fc99894b	don't use inttypes.h - use inline function for bswap_64() Originally committed as revision 608 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	b13788c53f	use sys/soundcard.h for OSS audio Originally committed as revision 607 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	6063bce788	bsd fixes Originally committed as revision 606 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	6a3d7e36c9	fixed mangle issue Originally committed as revision 605 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	fad9f495c0	removed invalid buffer handling Originally committed as revision 604 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Nick Kurshev	bbdadbda05	untested generic bswap64 Originally committed as revision 603 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Philip Gladstone	3120d2a265	* Add first cut of code to handle Windows Media Player rate switching requests. The current state is that at startup, WMP will get the best stream that it can handle. However, subsequent rate switching only puts a message in the log saying what the new stream ought to be. Solving this will be tricky. I guess that we would have to wait for key frames to appear in the new stream, and then switch over to it. Some care would be needed to deal with the PTS of the new stream versus the old stream. Originally committed as revision 602 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	6394a2886d	added license Originally committed as revision 601 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	d0c30ca54e	reactivated swf/mjpeg/jpg formats testing Originally committed as revision 600 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	ff4ec49e64	license/copyright change Originally committed as revision 599 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	2ef0f2b269	consistent include usage Originally committed as revision 598 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	3093185ea6	fixed incorrect buffer handling Originally committed as revision 597 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	d503f97038	better logic for bswap Originally committed as revision 596 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	d75dd1ca4c	removed Originally committed as revision 595 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	b17c92d10e	moved in libavcodec Originally committed as revision 594 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	19720f15fd	license/copyright change Originally committed as revision 593 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	17269bdfcd	fixed double free - fixed probe function Originally committed as revision 592 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	0726b2d1ea	fixed double free - fixed jpg image sequence automatic selection Originally committed as revision 591 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	66d2ff2a3d	fixed memory free (no free necessary for private data) - added better support for automatic testing Originally committed as revision 590 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	360d33c9b6	update Originally committed as revision 589 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	773a21b8fe	license/copyright change - fixed header mess Originally committed as revision 588 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	bf5af56875	license/copyright change - fixed memory leaks Originally committed as revision 587 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	5cbcf02cf1	more config options Originally committed as revision 586 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	17048ca88f	license/copyright change Originally committed as revision 585 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	a1b63811c3	license/copyright change - use consistent library names Originally committed as revision 584 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	23642d8e54	add more info about new configure features Originally committed as revision 583 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	a31e01c554	updated Originally committed as revision 582 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Philip Gladstone	a8dbe9514f	Change order of extensions and read_probe checking. This gives the read_probe a higher priority than extensions. This gives FFM a chance of working. Note that some of the other probe functions are bit optimistic, and can be confused by binary data (such as 0x00 0x00 0x01 0xzz) for some values of zz. This set of changes makes ffserver work again, and fixes the cannot open video grab device message. Originally committed as revision 581 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Philip Gladstone	07c4ed85f7	* Add a probe function for FFM files Originally committed as revision 580 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Philip Gladstone	b582f314f7	* Added yet more output to the status page to try and track down a problem Originally committed as revision 579 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Philip Gladstone	789bee1264	* Fix a problem caused by a duplicate free of priv_data -- now uses av_freep * Make sure that the read buffer for the ffm file is allocated in the priv_data. Originally committed as revision 578 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago

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