FFmpeg

Commit Graph

Author	SHA1	Message	Date
Janne Grunau	cd8c64e197	Revert "mpeg12: move full_pel from MpegEncContext to Mpeg1Context" This reverts commit `da22ba7df4` since it broke slice threading. Slice threading just duplicates MpegEncContext so every value used during mpeg_decode_slice has to be in it. A second patch will fix the illusion that Mpeg1Context is available in mpeg_decode_slice.	13 years ago
Justin Ruggles	704721bc9c	g722: split decoder and encoder into separate files	13 years ago
Justin Ruggles	b95fbba705	cosmetics: remove extra spaces before end-of-statement semi-colons	13 years ago
Justin Ruggles	60aa1a358d	vorbisdec: check output buffer size before writing output	13 years ago
Justin Ruggles	d2604f9260	wavpack: calculate bpp using av_get_bytes_per_sample()	13 years ago
John Stebbins	ddfb8e1adb	ac3enc: Set max value for mode options correctly for example: Attempting to set ac3 dsur_mode to "on" results in: [AC-3 Encoder @ 0x7f508f0a3280] Value 2.000000 for parameter 'dsur_mode' out of range [AC-3 Encoder @ 0x7f508f0a3280] Error setting option dsur_mode to value on. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Anton Khirnov	1deb66c50c	lavc: move get_b_cbp() from h263.h to mpeg4videoenc.c It's not used anywhere else.	13 years ago
Anton Khirnov	3fc0830432	mpeg12: move closed_gop from MpegEncContext to Mpeg1Context It's MPEG-1/2 specific.	13 years ago
Anton Khirnov	da22ba7df4	mpeg12: move full_pel from MpegEncContext to Mpeg1Context It's MPEG-1 specific.	13 years ago
Anton Khirnov	cc05a45d33	mpeg12: move Mpeg1Context from mpeg12.c to mpeg12.h It will be used in vdpau code.	13 years ago
Anton Khirnov	acffe45732	mpegvideo: remove some unused variables from MpegEncContext.	13 years ago
Mashiat Sarker Shakkhar	f18746528d	VC1: restore mistakenly removed code The code was mistakenly removed in `cad16562c8`. It stored some motion vector data for future use in B-pictures. This fixes Bugzilla bug #57. Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Justin Ruggles	e53eecd0e7	twinvq: check output buffer size before decoding	13 years ago
Justin Ruggles	5ed6817822	twinvq: return an error when the packet size is too small	13 years ago
Dustin Brody	9abc98737f	lavc: replace references to deprecated AVCodecContext.error_recognition to use AVCodecContext.err_recognition Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Dustin Brody	5ea0001f9e	lavc: translate non-flag-based er options into flag-based ef options at codec open Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Dustin Brody	c8dad9a694	add -err_filter AVOptions to access flag-based error recognition Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Ronald S. Bultje	b0b3231074	h264_weight: initialize "height" function argument properly. Right now it's not actually initialized on 32-bit, leading to crashes on win32.	13 years ago
Justin Ruggles	b19e0c2b4e	libspeexdec: include system headers before local headers	13 years ago
Justin Ruggles	a470fe80ba	libspeexdec: return meaningful error codes	13 years ago
Justin Ruggles	14bc60dbae	libspeexdec: cosmetics: reindent	13 years ago
Justin Ruggles	7eeaa6796b	libspeexdec: decode one frame at a time. This allows for knowing the output size before decoding even when there is no header (e.g. FLV). Otherwise we would have to do a preliminary full frame decode to determine the number of frames-per-packet.	13 years ago
Justin Ruggles	95891804bf	mp3on4: check for allocation failures in decode_init_mp3on4()	13 years ago
Justin Ruggles	180bf988bc	mp3on4: create a separate flush function for MP3onMP4. The correct decoder private context needs to be used. This fixes mp3on4 playback and seeking in avplay.	13 years ago
Justin Ruggles	53c8443ad2	mp3on4: ensure that the frame channel count does not exceed the codec channel count. This also allows for checking output data size based on the actual number of channel instead of the maximum number of channels.	13 years ago
Justin Ruggles	1183d6cd98	mp3on4: set channel layout	13 years ago
Justin Ruggles	fff0f831e0	mp3on4: fix the output channel order	13 years ago
Justin Ruggles	f507dd067a	mp3on4: allocate temp buffer with av_malloc() instead of on the stack. Avoids allocating unnecessary memory and ensures proper alignment.	13 years ago
Justin Ruggles	cb72230dfa	mp3on4: copy MPADSPContext from first context to all contexts. Fixes segfault when decoding multi-channel MP3onMP4 files.	13 years ago
Justin Ruggles	aad3429d4e	fmtconvert: port float_to_int16_interleave() 2-channel x86 inline asm to yasm	13 years ago
Justin Ruggles	4e8e262476	fmtconvert: port int32_to_float_fmul_scalar() x86 inline asm to yasm	13 years ago
Justin Ruggles	185142a5ea	fmtconvert: check compile-time x86 instruction set flags	13 years ago
Justin Ruggles	708ab7dd69	fmtconvert: port float_to_int16() x86 inline asm to yasm	13 years ago
Justin Ruggles	45add995de	fmtconvert: fix and extend documentation for float_interleave()	13 years ago
Mans Rullgard	b034c95cc1	h264: fix ppc/altivec build Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Jean First	b8bb9c0267	Enable multithreding when decoding with libopenjpeg Enable multithreding when decoding with libopenjpeg Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Ronald S. Bultje	27209bb108	h264: mark some MC functions with av_always_inline instead of inline. This actually causes them to be inlined, leading to a significant speedup (1-1.5% in my measurements).	13 years ago
Ronald S. Bultje	05fb63f5a0	H264: have hl_motion() and its callees take a chroma_idc argument.	13 years ago
Ronald S. Bultje	c2d337429c	H264: change weight/biweight functions to take a height argument. Neon parts by Mans Rullgard <mans@mansr.com>.	13 years ago
Ronald S. Bultje	229d263cc9	Support for lossless and inter H264 4:2:2.	13 years ago
Baptiste Coudurier	76741b0e56	h264: 4:2:2 intra decoding support Signed-off-by: Diego Biurrun <diego@biurrun.de> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	dc49bf1270	sws/pixfmt/pixdesc: add support for yuv420p9le/be.	13 years ago
Ronald S. Bultje	ce42a04884	vp8: fix up handling of segmentation_maps in reference frames. Associate segmentation_map[] with reference frame, rather than decoding instance. This fixes cases where the map would be free()'ed on e.g. a size change in one thread, whereas the other thread was still accessing it. Also, it fixes cases where threads overwrite data that is still being referenced by the previous thread, who thinks that it's part of the frame previously decoded by the next thread.	13 years ago
Anton Khirnov	65d3176aaf	lavc: hide private symbols. Overhead as reported by rbelf-size goes from 90860 to 20204.	13 years ago
Anton Khirnov	586657c20a	lavc: deprecate img_get_alpha_info(). It's never been touched or used in any way since it was added in 2003 and only works for PIX_FMT_PAL8, which makes me conclude that nobody's ever used it.	13 years ago
Anton Khirnov	0842d58998	lavc: use avpriv_ prefix for ff_toupper4. It's used in lavf.	13 years ago
Anton Khirnov	9f51c682ee	lavc: use avpriv_ prefix for ff_copy_bits and align_put_bits. They are used in lavf.	13 years ago
Anton Khirnov	6f89efeaa7	lavc: use avpriv_ prefix for ff_ac3_parse_header. It's used in lavf.	13 years ago
Anton Khirnov	9138a130cd	lavc: use avpriv_ prefix for ff_frame_rate_tab. It's used in lavf.	13 years ago
Anton Khirnov	773375c3d0	lavc: rename ff_find_start_code to avpriv_mpv_find_start_code It's used in lavf.	13 years ago

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15082 Commits (0fec2cb15cc6ff1fcc724c774ec36abadcb7b6ad)