FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ronald S. Bultje	80469eafb7	mpegvideo: fix invalid picture unreferencing. Mpegvideo would free frames as soon as they're not the next or prev picture. This is fine for a single-threading model, but fails miserably in a system where pictures can be referenced (as e.g. last/prev pic) in other threads. Keeping track of ownership of pictures keeps image references (e.g. motion vectors, or the reference of a motion vector) alive as long as the picture data itself is alive. This also happens to fix make THREADS=[3-16] fate-vsynth[12]-error.	14 years ago
Alex Converse	e4b50572b7	dsputil: Remove extra blank line at end.	14 years ago
Alex Converse	d9a9f50a36	dsputil: Replace a LONG_MAX check with HAVE_FAST_64BIT.	14 years ago
Mans Rullgard	e7a972e113	simple_idct: add 10-bit version Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	7b4ee3a21d	Remove h264_lowres_idct_put/add functions Use of these has been broken ever since the h264 idct was changed to always use transposed inputs. Furthermore, they were only ever used if some other non-default idct was requested. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	89cc8a316d	Remove snow/dwt test program This test program so full of programming errors it is impossible to make sense of it. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	1b4a17094e	h264: remove some disabled code	14 years ago
Mans Rullgard	e23a05ab06	Fix incorrect max_lowres values Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Erik Slagter	045ef52ef5	libx264.c: distinguish between x264 parameter errors. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Justin Ruggles	953302656a	cosmetics: indentation	14 years ago
Justin Ruggles	08a747afb9	eac3enc: use frame exponent strategy when applicable. This checks if the set of selected exponent strategies for all blocks in a channel are in the frame exponent strategy table, and if so, writes the table index instead of each strategy. This saves up to 7 bits per channel per frame, so the overall effect on quality is small.	14 years ago
Justin Ruggles	31b69928e5	cosmetics: rename eac3dec_data.c/h to eac3_data.c/h since the tables will also be used in the E-AC-3 encoder.	14 years ago
Mans Rullgard	29b42c66f7	dsputil: fix ff_check_alignment() The change to LOCAL_ALIGNED means the declared object must be an array and the subsequent test should not use the & operator. Noticed by Uoti Urpala. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	3e9409b1d0	simple_idct: simplify some ifdeffery Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	dbb5ee8ea7	simple_idct: remove code for DCTELEM != int16 DCTELEM can never be changed to anything else, too much code depends on it. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Reimar Döffinger	47b71eea09	Bink: clip AC coefficients during dequantization. Fixes artefacts with Neverwinter Nights WOTCLogo.bik (http://drmccoy.de/zeugs/WOTCLogo.bik). Fixes trac ticket #352. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	14 years ago
Reimar Döffinger	f04d4345da	Remove a pointless/bad "static". It has no advantage and seems to cause compile issues with some combinations of compiler/compiler flags/PIC. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	14 years ago
Mans Rullgard	3f5dcde7e6	Remove VLAs in ff_amrwb_lsp2lpc() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	e463f0e979	dsputil: restore mistakenly removed hunk of disabled code This particular part serves to document the optimized code variant.	14 years ago
Diego Biurrun	65083b4911	dsputil: remove disabled code	14 years ago
Diego Biurrun	c99c0e2625	tta: remove disabled code	14 years ago
Martin Storsjö	8f62ef0f95	x86: Use LOCAL_ALIGNED in mpegvideo_mmx_template Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Diego Biurrun	e0ae2174db	simple_idct: remove disabled code	14 years ago
Diego Biurrun	473e547e80	motion_est: remove disabled code	14 years ago
Diego Biurrun	9cab9421ce	vc1: remove disabled code	14 years ago
Michael Niedermayer	fc096e2e86	Revert "Do not decode RV30 files if the extradata is too small" This commit is plain wrong, theres no reason to error out at this point nor is the error value guranteed to be negative as it should be This reverts commit `289c60001f`.	14 years ago
Diego Biurrun	fd065d3e79	cabac: Move code only used in the cabac test program to cabac.c.	14 years ago
Mans Rullgard	2f07cb4d39	dct-test: remove write-only variable Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	58d7efdb29	Use LOCAL_ALIGNED in ff_check_alignment() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	8342a82680	arm: remove disabled function dct_unquantize_h263_inter_iwmmxt()	14 years ago
Diego Biurrun	4d4c7f8ef0	Remove commented-out call to non-existing function print_pow1().	14 years ago
Stefano Sabatini	7bda0c9a82	mpegvideo: fix compilation after `900321b08c` Replace: s->last_picture_ptr->f.key_frame = 0; with: s->last_picture_ptr->key_frame = 0; This is required since mpegvideo.h:Picture now contains an embedded AVFrame f, rather than a literal copy of the AVFrame fields.	14 years ago
Rafaël Carré	289c60001f	Do not decode RV30 files if the extradata is too small Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
elupus	900321b08c	Don't mark generated dummy frame output from mpeg1/2 decoder as keyframe. We use this flag to tell when to assume decoded data is free from artifacts after a seek. The mpeg1/2 decoder will generate a dummy frame if decoding is started on a non keyframe. This will sadly be output from decoder to player and displayed as a gray screen.	14 years ago
Jernej Fijačko	8b973d4937	Patch for memory leaks in DVB subtitles decoder Signed-off-by: Joakim Plate <elupus@ecce.se>	14 years ago
Diego Biurrun	b8783b98c5	flashsv: split flashsv_decode_block() off from flashsv_decode_frame().	14 years ago
Diego Biurrun	21aed0ed92	ppc: remove disabled code	14 years ago
Diego Biurrun	0523dc57ff	libspeexdec: Drop const qualifier to silence compiler warning. libavcodec/libspeexdec.c:108: warning: passing argument 2 of ‘speex_bits_read_from’ discards qualifiers from pointer target type /usr/include/speex/speex_bits.h:80: note: expected ‘char ’ but argument is of type ‘const uint8_t ’	14 years ago
Diego Biurrun	34e36f3a1c	libopenjpeg: Drop const qualifier to silence compiler warning. libavcodec/libopenjpeg.c💯 warning: passing argument 2 of ‘opj_cio_open’ discards qualifiers from pointer target type /usr/include/openjpeg.h:770: note: expected ‘unsigned char ’ but argument is of type ‘const uint8_t ’	14 years ago
Diego Biurrun	8b587fa292	alac: Remove unused dummy code.	14 years ago
Diego Biurrun	356be9307c	Remove unused structs and tables.	14 years ago
Diego Biurrun	f20418c349	vaapi: do not assert on value read from input bitstream User-provided data should never trigger an assert; return error instead. Also fix an instance of get_bits where get_bits_long should have been used. This eliminates the following warning: libavcodec/vaapi_mpeg2.c:112:14: warning: variable 'start_code' set but not used	14 years ago
Diego Biurrun	86e8272a23	flashsvenc: replace bitstream description by a link to the specification An official specification now exists and it is both more detailed and easier to understand than the incomplete notes available here.	14 years ago
Diego Biurrun	20a6f210cd	flashsvenc: drop unnecessary cast	14 years ago
Diego Biurrun	0686515cb4	flashsvenc: improve some variable names and fix corresponding comments	14 years ago
Diego Biurrun	59ef6bded5	flashsvenc: merge two consecutive if-conditions	14 years ago
Diego Biurrun	12e9bf3e84	flashsvenc: merge variable declarations and initializations	14 years ago
Diego Biurrun	b88523c25d	flashsvenc: convert some debug av_log() to av_dlog()	14 years ago
Diego Biurrun	3d5669c6e9	flashsvenc: whitespace cosmetics	14 years ago
Diego Biurrun	4877356d8f	flashsvenc: drop some unnecessary parentheses	14 years ago

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14836 Commits (7fd3e1c766f7cb0143259405b425b133e8b8910f)