FFmpeg

Commit Graph

Author	SHA1	Message	Date
Martin Storsjö	611bf39bde	sdp: Include SRTP crypto params if using the srtp protocol Also print port numbers for this protocol. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	2f3bada63e	lavf: Add a protocol for SRTP encryption/decryption This is mostly useful for encryption together with the RTP muxer, but could also be set up as IO towards the peer with the SDP demuxer with custom IO. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	424da30830	rtsp: Support decryption of SRTP signalled via RFC 4568 (SDES) This only takes care of decrypting incoming packets; the outgoing RTCP packets are not encrypted. This is enough for some use cases, and signalling crypto keys for use with outgoing RTCP packets doesn't fit as simply into the API. If the SDP demuxer is hooked up with custom IO, the return packets can be encrypted e.g. via the SRTP protocol. If the SRTP keys aren't available within the SDP, the decryption can be handled externally as well (when using custom IO). Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	ab2ad8bd56	lavf: Add functions for SRTP decryption/encryption This supports the AES_CM_128_HMAC_SHA1_80 and AES_CM_128_HMAC_SHA1_32 cipher suites (from RFC 4568) at the moment. The main missing features are replay protection (which can be added later without changing the internal API), and the F8 and null ciphers. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	8ee288d258	lavu: Add an API for calculating HMAC (RFC 2104) This supports HMAC-MD5 and HMAC-SHA1 for now, other hashes are simple to add. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Luca Barbato	47812070a2	libx264: use the library specific default rc_initial_buffer_occupancy By default libav sets it to 3/4 while x264 sets it to 9/10. CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Luca Barbato	bff3607547	lavc: set the default rc_initial_buffer_occupancy rc_buffer_size is not set before. Solve the initial the rate control underflow issue reported in bug 222. CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Diego Biurrun	d8c772de53	nutdec: Always return a value from nut_read_timestamp() The function is a callback that is called by ff_gen_search with a constant stream index. Avoid a false positive on older gcc version. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Diego Biurrun	99853cb8d4	configure: Make warnings from -Wreturn-type fatal errors These warnings have no false positives and point to serious bugs.	12 years ago
Diego Biurrun	51969a652c	x86: ABS2: port to cpuflags	12 years ago
Rémi Denis-Courmont	171f1446f0	vdpau: Remove av_unused attribute from function declaration Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Anton Khirnov	ea382767ad	h264: fix ff_generate_sliding_window_mmcos() prototype. It's been returning an error value since `bad446e251` Also check for the errors it returns.	12 years ago
Sean McGovern	5e753ed502	suncc: Replace more GCC flags by their equivalents in suncc_flags() Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Maximilian Seesslen	055b373080	libtheoraenc: fix granularity of video quality The floating point version of av_clip has to be used when converting the quality level. Signed-off-by: Maximilian Seesslen <mes@seesslen.net> Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Giorgio Vazzana	39403c6c1b	oggparsetheora: fix comment header parsing Pass the correct header size to ff_vorbis_comment() Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Ronald S. Bultje	bad446e251	h264: don't clobber mmco opcode tables for non-first slice headers. Clobbering these tables will temporarily clobber the template used as a basis for other threads to start decoding from. If the other decoding thread updates from the template right at that moment, subsequent threads will get invalid (or, usually, none at all) mmco tables. This leads to invalid reference lists and subsequent decode failures. Therefore, instead, decode the mmco tables only for the first slice in a field or frame. For other slices, decode the bits and ensure they are identical to the mmco tables in the first slice, but don't ever clobber the context state. This prevents other threads from using a clobbered/invalid template as starting point for decoding, and thus fixes decoding in these cases. This fixes occasional (~1%) failures of h264-conformance-mr1_bt_a with frame-multithreading enabled. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Luca Barbato	3f111804eb	libvpx: make vp8 and vp9 selectable Support older libvpx versions.	12 years ago
Luca Barbato	dab1f543fc	libvpx: support vp9 This feature is experimental use at your risk	12 years ago
Luca Barbato	23a610b9d6	nut: support vp9 tag	12 years ago
Tom Finegan	66aabd76a9	mkv: support vp9 tag	12 years ago
Martin Storsjö	d596f2b322	rtpdec: Make variables that should wrap unsigned This makes the behaviour defined when they wrap around. The value assigned to expected_prior was a uint32_t already. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Diego Biurrun	ba0c72a9ae	build: Remove stray Makefile entry for non-existent VCR1 encoder	12 years ago
Martin Storsjö	30b50f79ae	rtpdec: Handle more received packets than expected when sending RR Without this, we'd signal a huge loss rate (due to unsigned wraparound) if we had received one packet more than expected (that is, one seq number sent twice). The code has a check for lost_interval <= 0, but that doesn't do what was intended as long as the variable is unsigned. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	d0fe217e39	rtpdec: Simplify insertion into the linked list queue By using a pointer-to-pointer, we avoid having to keep track of the previous packet separately. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	62761934b0	rtpdec: Remove a woefully misplaced comment The code below the comment does not at all relate to statistics, and even if moved to the right place, the comment adds little value. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Michael Niedermayer	6dc8505417	rtmpproto: Fix assignments in if() Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Michael Niedermayer	d641ee94b5	lavf: Fix assignments in if() Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Michael Niedermayer	30aeada3d8	svq1enc: Fix assignments in if() Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Michael Niedermayer	1d7ffd06e4	lavc: Fix assignments in if() when calling ff_af_queue_add Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Michael Niedermayer	59d5680310	h264: Fix assignments in if() Fixes null pointer dereference later, since if this function failed, a positive return value was returned to the caller. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Anton Khirnov	60a42ef44c	truemotion2: cosmetics, reformat	12 years ago
Anton Khirnov	df9036830b	truemotion2: return meaningful error codes.	12 years ago
Anton Khirnov	a4a26f5188	tscc: remove some pointless comments and empty lines.	12 years ago
Anton Khirnov	ac1e93f555	tscc: return meaningful error codes.	12 years ago
Anton Khirnov	b627c3010b	loco: cosmetics, reformat	12 years ago
Anton Khirnov	1a31dff937	loco: return meaningful error codes.	12 years ago
Anton Khirnov	a9d970a019	flicvideo: return meaningful error codes.	12 years ago
Anton Khirnov	6b3a1229bb	vcr1: remove disabled encoder stub	12 years ago
Anton Khirnov	74a9a624c5	vcr1: return a meaningful error code.	12 years ago
Anton Khirnov	e4ca055b3c	rpza: return a meaningful error code.	12 years ago
Anton Khirnov	80cf2ebc59	qdrw: cosmetics, reformat	12 years ago
Anton Khirnov	688b132b88	qdrw: return meaningful error codes.	12 years ago
Anton Khirnov	8f17829455	qtrle: return a meaningful error code.	12 years ago
Anton Khirnov	048ffb9bb2	gifdec: return meaningful error codes.	12 years ago
Anton Khirnov	3d973e461b	interplayvideo: remove a static variable.	12 years ago
Anton Khirnov	089b3d6815	interplayvideo: return meaningful error codes.	12 years ago
Anton Khirnov	14cf33e957	lcldec: return meaningful error codes.	12 years ago
Anton Khirnov	01cbc6f6ad	targa: return meaningful error codes.	12 years ago
Anton Khirnov	62d9655217	qpeg: return a meaningful error code.	12 years ago
Anton Khirnov	3344f5cb74	nuv: return meaningful error codes.	12 years ago

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36297 Commits (611bf39bde603adb15a7f298e4a4fd783330d1c9) All Branches Search

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