FFmpeg

Commit Graph

Author	SHA1	Message	Date
Uoti Urpala	c98b928fa7	intreadwrite.h: fix AV_RL32/AV_RB32 signedness. The output type of the AV_RL32/AV_RB32 macros was signed int. The resulting overflow broke at least some ASF streams with large timestamps. Fix by adding a cast to uint32_t. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Mike Scheutzow	aa15e68721	Fix decoding of mpegts streams with h264 video that does NOT have b frames One of the causes of this bug is that the h264 parser defaults low_delay to 1, but the h264 codec defaults low_delay to 0. Really Ugly. After many hours of looking at this, I'm still not sure how has_b_frames is intended to behave, but to me the implementation appears way more complicated than it ought to be. My patch relies on the encoder to set an optional field in the SPS. This works for libx264 streams, but I'm not sure that all h264 encoders will set it. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Anton Khirnov	7c44d716e7	Add minor bumps and APIChanges entries for lavf private options.	14 years ago
Anton Khirnov	55ba12e300	ffmpeg: deprecate -vc and -tvstd They've been replaced by demuxer private options.	14 years ago
Anton Khirnov	8035f42968	ffmpeg: use new avformat_open_* API.	14 years ago
Anton Khirnov	50f2dfad67	ffserver: use new avformat_open_* API.	14 years ago
Anton Khirnov	e0518705c8	ffprobe: use new avformat_open_* API.	14 years ago
Anton Khirnov	d0e142bb68	ffplay: use new avformat_open_* API.	14 years ago
Anton Khirnov	9ba38229e5	cmdutils: add opt_default2(). It stores options in a dictionary to be passed to new open calls. It will replace opt_default once all the pieces are in place.	14 years ago
Anton Khirnov	1b9b37b8a4	dict: add AV_DICT_APPEND flag.	14 years ago
Anton Khirnov	25de5958c8	lavf: add avformat_write_header() as a replacement for av_write_header(). It supports more convenient setting of AVOptions.	14 years ago
Anton Khirnov	603b8bc2a1	Deprecate av_open_input_* and remove their uses. Deprecate the last remaining member of AVFormatParameters.	14 years ago
Anton Khirnov	05e84c95c7	lavf: add avformat_open_input() as a replacement for av_open_input_* Add support for demuxer private options.	14 years ago
Anton Khirnov	dc59ec5e79	AVOptions: add av_opt_find() as a replacement for av_find_opt.	14 years ago
Anton Khirnov	7e83e1c511	AVOptions: add av_opt_set_dict() mapping a dictionary struct to a context. This way the caller can pass all the options in one nice package.	14 years ago
Anton Khirnov	0b7ccad6bf	ffmpeg: don't abuse a global for passing frame size from input to output It's broken with multiple files or video streams.	14 years ago
Anton Khirnov	10de86b882	ffmpeg: don't abuse a global for passing pixel format from input to output It's broken with multiple files or video streams.	14 years ago
Anton Khirnov	62940bb42f	ffmpeg: initialise encoders earlier. Fixes choosing supported samplerate and framerate.	14 years ago
Anton Khirnov	9446d75941	ffmpeg: merge output_codecs array into AVOutputStream members. There's no point in keeping them separate.	14 years ago
Diego Biurrun	1d076f46a0	rtpenc_latm: Consistently use "Libav" in license boilerplate.	14 years ago
Martin Storsjö	d840733937	rtsp: Don't pass string pointer as format string to ff_url_join In this case, the string that was passed couldn't contain user-defined data and thus there was no risk for injection bugs, but it's safer this way, if we later change the content of the options string. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Kirill Zorin	6095388812	mmsh: fixed printf injection bug in mmsh request Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Anton Khirnov	7cbc2e60af	codec-regression: remove pointless -r options for dnxhd	14 years ago
Justin Ruggles	b203f65451	ac3enc: use correct alignment and length in channel coupling dsp functions. This fixes a segfault when using the C version of ac3dsp.float_to_fixed24().	14 years ago
Anton Khirnov	a6286bda09	ffmpeg: don't abuse a global for passing framerate from input to output It's broken with multiple files or video streams.	14 years ago
Anton Khirnov	8f3e999736	ffmpeg: don't abuse a global for passing channels from input to output It's broken with multiple files or audio streams.	14 years ago
Anton Khirnov	d7ee44024c	ffmpeg: don't abuse a global for passing samplerate from input to output It's broken with multiple files or audio streams. This removes the default samplerate of 44100 for raw input, hence all the FATE changes.	14 years ago
Mans Rullgard	88ff180ad6	ARM: update ff_h264_idct8_add4_neon for 4:4:4 changes Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Janne Grunau	3636e791ec	swscale: use SwsContext for av_log when available Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Diego Biurrun	a60466dbc3	swscale: Remove HAVE_MMX from files that are only compiled with MMX enabled.	14 years ago
Diego Biurrun	97e057ff81	swscale: Fix compilation with --disable-mmx2. Some MMX2 functions were being referenced without proper #ifdefs.	14 years ago
Ronald S. Bultje	4e05830205	swscale: remove misplaced comment. The comment should have been placed only in yuv2rgb48_X_c_template, not yuv2rgb48_1_c_template.	14 years ago
Ronald S. Bultje	0be3736796	ffmpeg: fix streaming to ffserver.	14 years ago
Ronald S. Bultje	9f63211175	swscale: split out RGB48 output functions from yuv2packed[12X]_c(). This is part of the Great Evil Plan to simplify swscale. Note that you'll see some code duplication between the output functions for different RGB variants, and even between packed-YUV and RGB variants. This is intentional because it improves readability.	14 years ago
Mans Rullgard	d530e57944	build: move vpath directives to main Makefile Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Michael Niedermayer	0af8a71d66	swscale: fix JPEG-range YUV scaling artifacts. YUV planes were marked as uint16_t, but they contained signed data. Fixes issue 1108 and 675. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Mans Rullgard	cf53c48615	build: move ALLFFLIBS to a more logical place Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	e897a633cd	ARM: factor some repetitive code into macros Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Jason Garrett-Glaser	11177a4d82	Fix SVQ3 after adding 4:4:4 H.264 support	14 years ago
Jason Garrett-Glaser	7b442ad918	H.264: fix CODEC_FLAG_GRAY It was broken in 4:4:4, and still did chroma deblocking for no reason in 4:2:0.	14 years ago
Jason Garrett-Glaser	c90b94424c	4:4:4 H.264 decoding support Note: this is 4:4:4 from the 2007 spec revision, not the previous (now deprecated) 4:4:4 mode in H.264.	14 years ago
Justin Ruggles	99477adc31	ac3enc: fix allocation of floating point samples. sizeof(SampleType) is different for fixed and float encoders.	14 years ago
Diego Biurrun	35bdaf3d42	utils: Drop pointless '#if 1' preprocessor directive.	14 years ago
Justin Ruggles	38c304addd	ac3enc: remove empty ac3_float function that is never called	14 years ago
Justin Ruggles	e0cc66df61	ac3enc: split templated float vs. fixed functions into a separate file. Function pointers are used for templated functions instead of needlessly duplicating many functions.	14 years ago
Justin Ruggles	e754dfc0bb	ac3enc: dynamically allocate AC3EncodeContext fields windowed_samples and mdct This will allow the same struct to be used for both the fixed and float ac3 encoders.	14 years ago
Justin Ruggles	36151b3e31	ac3enc: use function pointer to choose between AC-3 and E-AC-3 header output functions.	14 years ago
Jason Garrett-Glaser	504811baea	Roll back 4:4:4 H.264 for now Needs some ARM/PPC asm modifications.	14 years ago
Jason Garrett-Glaser	295f0a2503	Fix SVQ3 after adding 4:4:4 H.264 support	14 years ago
Jason Garrett-Glaser	c177cfb4fb	H.264: fix CODEC_FLAG_GRAY It was broken in 4:4:4, and still did chroma deblocking for no reason in 4:2:0.	14 years ago

1 2 3 4 5 ...

29048 Commits (c98b928fa7dea6418c24a163e7bcd36b0eb922a3) All Branches Search

29048 Commits (c98b928fa7dea6418c24a163e7bcd36b0eb922a3)

All Branches