FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	301e1057b8	The code under FRAME_MBAFF for temporal direct mode MBs is needed for PAFF as well. Originally committed as revision 14542 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	fa6a6c59e0	Remove redundant code. Originally committed as revision 14541 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	7762cc3dd4	Fill ref_count/ref_poc for both fields of frames. Originally committed as revision 14540 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Art Clarke	910e366817	Fix static leaks in h264.c. Patch by Art Clarke aclarke A vlideshow D com Originally committed as revision 14538 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	45260d4faa	Use ref_poc and ref_count from the correct field. Fixes at least MR8_BT_B.h264 Originally committed as revision 14537 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	4c0d57bdef	Fix dist_scale_factor for long term reference pictures. Originally committed as revision 14536 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	71041842ec	Use the correct collocated field in pred_direct_motion() when it differs in parity. Fixes at least: FRExt/HPCAFL_BRCM_C.264 FRExt/HPCAFLNL_BRCM_C.264 FRExt/HPCVFL_BRCM_A.264 FRExt/HPCVFLNL_BRCM_A.264 Originally committed as revision 14529 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	aa6de49e95	Remove useless mb_field_decoding_flag setting code that was at the wrong spot. Originally committed as revision 14519 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	44e9dcf13a	mb_field_decoding_flag was not initialized Fixes at least: MR7_BT_B.h264 Sharp_MP_PAFF_1r2.jvt Sharp_MP_PAFF_2.jvt Originally committed as revision 14518 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	2879c75ff3	Picture.ref_count/ref_poc have to be stored per field (actually also per slice but thats a seperate bug) Fixes at least: CABREF3_Sand_D.264 camp_mot_fld0_full.26l CVFI2_Sony_H.jsv CVNLFI2_Sony_H.jsv Originally committed as revision 14511 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	c1708e8dc8	Simplify intra PCM MB handling. Originally committed as revision 14476 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Paul Kendall	9bec77fe8d	Use #define instead of a constant. Patch by Paul Kendall. Originally committed as revision 14463 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Jason Garrett-Glaser	aa6a89aa79	Small h264 decoding speed optimization: while->do/while Originally committed as revision 14459 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Jeff Downs	18c7be6501	Initialize outputed_poc to INT_MIN at decoder initialization. Fixes issue 560 Originally committed as revision 14428 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Paul Kendall	143d7f1443	left_block intialisation optimisation. This patch changes the left_block initialisation code in the fill_caches function from individual array element setters to a simple pointer to a pre-initialised array. Patch by (Paul Kendall ! paul X kcbbs knodel gen knodel nz) Date: Sun, 27 Jul 2008 11:40:18 +1200 Subject: [FFmpeg-devel] [PATCH] h264 fill_caches left_block intialisation optimisation Originally committed as revision 14427 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Jeff Downs	e791eb1ed4	And.... Fix another spec reference to be more specific and correct. Originally committed as revision 14423 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Jeff Downs	25f8bceb1c	Fix reference to spec to be more specific and correct. Originally committed as revision 14422 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Paul Kendall	4a1aa38bda	Simple refactoring to resolve a FIXME. Patch by Paul Kendall. Originally committed as revision 14419 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	fef744d404	indent Originally committed as revision 14408 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	0af6967ee7	chroma_format_idc=0 aka grayscale support. Can be disabled by removing #define ALLOW_NOCHROMA in case the extra if() slow the code down measurably. Fixes at least FRExt/HPCAMOLQ_BRCM_B.264 FRExt/HPCVMOLQ_BRCM_B.264 Originally committed as revision 14407 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	af8c5e08d7	Revert r14404 Remove another 2 incorrect checks. These would ignore fields of different parity. I was wrong, i thought pic_stricture is the current pic structure. But it does not make a difference either way on the reference bitstreams. Originally committed as revision 14405 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	d9022d38fb	Remove another 2 incorrect checks. These would ignore fields of different parity. Originally committed as revision 14404 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	79b5c77692	Print an error if a reference picture is missing. Originally committed as revision 14403 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	6edac8e104	Remove mysterious ref->data[0] check. What the standard calls non-existent is not related to the value of the data[0] pointer. Originally committed as revision 14402 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	99157e499c	10l typo, fix compilation Originally committed as revision 14401 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	91ea868eeb	Remove another stupidity, long_ref==0 check 4 lines after assert(long_ref==0). Originally committed as revision 14400 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	b3e93fd408	indent Originally committed as revision 14399 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	d4f7d83866	Rewrite fill_default_ref_list(), the old code was obfuscated beyond repair with hacks. new code is ~60lines old was ~200 Fixes at least: FRExt/HCHP2_HHI_A.264 one sample also get decoded much better: FRExt/FRExt1_Panasonic.avc (PSNR 11 -> 80) (no i do not know why, the old code was too a big mess to figure out what it did) Originally committed as revision 14398 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	37dcf83077	Do not scare the user with error messages when everything is ok. Originally committed as revision 14396 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	d9e3242213	Make remove_short() match remove_long() in that it calls unreference_pic(). Originally committed as revision 14395 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	472c9a58a8	Removing yet another weird field pic special case, now related to SHORT2LONG MMCOs. Originally committed as revision 14394 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	9c0e46242f	Make remove_long() call unreference_pic() internally. Originally committed as revision 14393 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	1cea5d0d03	Merge oddly duplicated remove_long/remove_long_at_index() function. Originally committed as revision 14392 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	6f45060851	Remove strange long_ref=0. Originally committed as revision 14391 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	4f10312c19	indent Originally committed as revision 14390 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	3f1e179747	10000l, forgotton } Originally committed as revision 14389 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	c29e05e60d	Remove another of these obfuscated special cases for field pictures that does not do anything. Originally committed as revision 14388 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	c725090004	Simplify mmco setup code used in IDR pictures. Originally committed as revision 14387 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	57288c4a06	Remove redundant h->mmco_index= 0. Originally committed as revision 14386 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	5118c6c771	Assert that long_ref has been cleared for released pics. Originally committed as revision 14385 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	849b9cef32	Clear long_ref when a frame is no longer a long_ref. Originally committed as revision 14384 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	d9fe1749fc	Make sure mmco index is 0 (instead of uninitialized) in all error returns. Originally committed as revision 14383 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	9296f5d81a	Simplify strange obfuscated code in MMCO_LONG handling. Note, this might change behavior for invalid bitstreams. Originally committed as revision 14381 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	357282c6f3	Set field_poc (it was half uninitialized before) and use it instead of the fragile first_field check to determine if we have 2 fields at the end. Originally committed as revision 14380 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	b78a6baaf1	Minor simplification of code in init_poc(). Originally committed as revision 14379 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	5710b37160	cosmetics (indent and 2 empty lines) Originally committed as revision 14378 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	80f8e035ba	init_poc() vs. idr() cleanup Originally committed as revision 14377 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	ac5057c2de	Fix loop filter with CAVLC 8x8dct. Fixes at least: FRExt/HPCV_BRCM_A.264 FRExt/HVLCFI0_Sony_B.264 FRExt/HVLCPFF0_Sony_B.264 H264_artifacts_motion.h264 Originally committed as revision 14373 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	1412060e78	misc spelling/grammar fixes Originally committed as revision 14367 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	a149c1a59f	Reset prev_frame_num for idr frames as required by the spec. Originally committed as revision 14354 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

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720 Commits (aac4b0a47ed8a44c01b962ed391620dd84368f06)