FFmpeg

Commit Graph

Author	SHA1	Message	Date
Justin Ruggles	142c39097c	doc/APIchanges: fill in missing dates and hashes.	12 years ago
Martin Storsjö	6f72441120	rtpdec_vp8: Request a keyframe if RTP packets are lost Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	86d9181cf4	rtpdec: Support sending RTCP feedback packets This sends NACK for missed packets and PLI (picture loss indication) if a depacketizer indicates that it needs a new keyframe, according to RFC 4585. This is only enabled if the SDP indicated that feedback is supported (via the AVPF or SAVPF profile names). The feedback packets are throttled to a certain maximum interval (currently 250 ms) to make sure the feedback packets don't eat up too much bandwidth (which might be counterproductive). The RFC specifies a more elaborate feedback packet scheduling. The feedback packets are currently sent independently from normal RTCP RR packets, which is not totally spec compliant, but works fine in the environments I've tested it in. (RFC 5506 allows this, but requires a SDP attribute for enabling it.) Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	42805eda55	rtpdec: Store the dynamic payload handler in the rtpdec context This allows calling other dynamic payload handler functions if needed. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	9c80ed836a	rtpdec_vp8: Avoid a warning about a possibly unused variable The warning is a false positive, but I prefer actually initializing it over masking it with av_uninit, since the code is not performance critical. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	09ed8098ff	rtpdec_vp8: Make sure the previous packet is returned This is a bug from `c7d4de3d73` - if the previous frame wasn't returned yet (due to missing the final packets), but we have enough data of it to return the first partition, we write that into pkt and set returned_old_frame. That commit forgot returning 0 for the case where this current packet didn't have the end_packet flag set. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	92e354b655	rtpdec_vp8: Set the timestamp when returning a deferred packet Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Kanglin	ba8cb33273	hlsenc: Make the start_number option set the right variable Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	f811cd2d47	rtsp: Respect max_delay for the reordering queue when using custom IO Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	8729698d50	rtsp: Recheck the reordering queue if getting a new packet If we timed out and consumed a packet from the reordering queue, but didn't return a packet to the caller, recheck the queue status. Otherwise, we could end up in an infinite loop, trying to consume a queued packet that has already been consumed. CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Justin Ruggles	7ff3fd7ae4	lavr: log channel conversion description for any-to-any functions	12 years ago
Justin Ruggles	4164b0e8d3	lavr: mix: reduce the mixing matrix when possible If the matrix results in an output channel not getting a contribution from any input channel and the corresponding input channel does not contribute to any outputs, we can skip the channel during mixing and silence it after mixing. If the matrix results in an input channel not contributing to any output channels and it is not in the output mix, or if the input channel only contributes fully to the same output channel, we can skip the channel during mixing. If the matrix results in an output channel only getting full contribution from the corresponding input channel and that input channel does not contribute to any other output channels, we can skip the channel during mixing.	12 years ago
Justin Ruggles	1ccf82cfd8	lavr: cosmetics: reindent	12 years ago
Justin Ruggles	074a00d192	lavr: add a public function for setting a custom channel map This allows reordering, duplication, and silencing of input channels.	12 years ago
Justin Ruggles	4d68269d58	lavr: typedef internal structs in internal.h Simplifies header dependencies by not including all other internal headers in internal.h.	12 years ago
Derek Buitenhuis	6042a12174	doc: Extend commit message section If a bug exists on the tracker, its ID should always be included in fix messages. Also, any relevant bug fixes should be CC'd to libav-stable, so we can actually track what needs to be backported, instead of just randomly combing the git history and old CVEs. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	12 years ago
Derek Buitenhuis	ac2603be28	doc: Mention memory allocation in the fuzz testing section It's obviously undesireable to blindly allocate memory based on a damaged 'size' value, for example. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	12 years ago
Derek Buitenhuis	dc3e12d1cb	doc: Mention zzuf in the fuzz testing section It's pretty much the best tool for the job, and it's what we all use now anyway. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	12 years ago
Derek Buitenhuis	b5f9b9ac36	doc: Merge disjointed bits about emailing patches We obviously prefer git-send-email(1), and the disjointed nature of the two statements was misleading. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	12 years ago
Derek Buitenhuis	9a00374cb4	doc: Fix a few typos in the developer documentation Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	12 years ago
Benjamin Larsson	bbae68596e	xwma: Remove unused variable Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	e817d9139f	asfdec: Fix printf format string length modifier	12 years ago
Luca Barbato	d894f74762	oggdec: make sure the private parse data is cleaned up	12 years ago
Luca Barbato	89b51b570d	oggdec: free the ogg streams on read_header failure Plug an annoying memory leak on broken files.	12 years ago
Diego Biurrun	a0c5917f86	Drop Snow codec Snow is a toy codec with no real-world use and horrible code.	12 years ago
Reinhard Tartler	6b8d88808d	Prepare for 10_alpha1 Release	12 years ago
Christophe Gisquet	4f50646697	x86: sbrdsp: Implement SSE qmf_post_shuffle 255 to 174 cycles on Arrandale / Win64. Unrolling yields no gain. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Christophe Gisquet	44a0036d10	x86: sbrdsp: Implement SSE sum64x5 698 to 174 cycles on Arrandale. Unrolling is a 6 cycles gain. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	5b4dfbffc2	x86: ABS1: port to cpuflags	12 years ago
Anton Khirnov	de16f08e48	v210x: cosmetics, reformat	12 years ago
Anton Khirnov	6689474b91	v210x: return meaningful error codes.	12 years ago
Anton Khirnov	39039f2405	r210dec: return meaningful error codes.	12 years ago
Anton Khirnov	4324a3ce75	vb: cosmetics, reformat	12 years ago
Anton Khirnov	9dbbda235d	vb: return meaningful error codes.	12 years ago
Anton Khirnov	a0ffcee1ee	ptx: return meaningful error codes.	12 years ago
Anton Khirnov	b2a7b81b9c	tiff: return meaningful error codes.	12 years ago
Anton Khirnov	26a161a166	vqavideo: return meaningful error codes.	12 years ago
Anton Khirnov	edfe05ddf1	mss2: return meaningful error codes.	12 years ago
Anton Khirnov	f0547c9bd0	v210dec: return meaningful error codes	12 years ago
Anton Khirnov	c04c64c08e	indeo2: cosmetics, reformat	12 years ago
Anton Khirnov	7b1fbd4729	indeo2: check decoding errors.	12 years ago
Anton Khirnov	6ea2c9a4cf	indeo2: return meaningful error codes	12 years ago
Anton Khirnov	6781b5315e	rl2: cosmetics, reformat	12 years ago
Anton Khirnov	3c6e5a840c	rl2: use fixed-width integer types where appropriate	12 years ago
Anton Khirnov	126abaaaae	rl2: return meaningful error codes.	12 years ago
Anton Khirnov	7c8fceef6c	cljr: return a meaningful error code.	12 years ago
Anton Khirnov	80344261aa	fraps: cosmetics, reformat	12 years ago
Anton Khirnov	57d11e5e28	fraps: return meaningful error codes.	12 years ago
Anton Khirnov	405486c28b	kgv1dec: return meaningful error codes.	12 years ago
Anton Khirnov	e1a7061d63	kmvc: return meaningful error codes.	12 years ago

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