FFmpeg

Commit Graph

Author	SHA1	Message	Date
Martin Storsjö	a925f723a9	rtp: Don't read priv_data unless it is allocated This makes all users of rtpenc_chain (rtsp muxer, sapenc, mov rtp hinting) work again, broken since `8034130e0`. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Björn Axelsson	1eaff98c83	flvenc: Check whether seeking back to the header succeeded The FLV muxer tries to update the header in write_trailer, which is impossible if writing to a pipe or network stream. Don't write header data if seeking to the header fails. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Jernej Virag	e30e8e311e	sapenc: Pass the title on to the chained muxers This makes sure it ends up in the SDP, providing a proper session name in the SAP announcements. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Janne Grunau	bb2bab92e7	mov: handle h263 and flv1 for codec_tag 'H','2','6','3' The sample in https://bugzilla.libav.org/show_bug.cgi?id=393 and samples/F4V/H263_NM_f.mp4 both have codec_tag H263 for different codecs. H263 is apparently used by Flash Media Server for Sorensen Spark videos. Patch based on commit `5442083b1c` by Carl Eugen Hoyos. Fixes bug 393.	12 years ago
Diego Biurrun	523c7bd23c	misc typo, style and wording fixes	12 years ago
Derek Buitenhuis	26e4f0c70f	doxy: Clarify what avpriv_set_pts_info does The "pts for a given stream" was nonsensical. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	12 years ago
Diego Biurrun	c35f0e8495	au: Reorder code so that both muxer and demuxer are under #ifdefs This reduces code size when either piece has been disabled.	12 years ago
Diego Biurrun	81c7c817a4	cosmetics: Use consistent names for multiple inclusion guards.	12 years ago
Martin Storsjö	e798085f96	rtpdec_vp8: Cosmetics: Fix bad alignment/indentation Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	3b2e8d1d21	rtpenc: Allow including a SDES/CNAME block in RTCP SR packets Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	65e053271a	rtpenc_vp8: Include the picture number in VP8 packets This makes it easier for receivers to decide what to do if data is lost. Refactor calculating the max payload size, to avoid hardcoding the header size in too many places, reducing the number of lines that have to be touched if the header is adjusted further. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	29d2595ad7	rtpproto: Remove unused defines Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	f3f60dcbdd	rtpdec_mpeg4: Cosmetic cleanup Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	584a017925	rtpdec: Cosmetic cleanup of the header Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	abf74a1169	rtpdec: Get rid of a useless _s suffix on a struct name Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	7941159df6	rtpdec/enc: Remove outdated/useless/misleading comments Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	d6ec745246	rtpdec: Improve some comments The previous comment about the buffer was wildly inaccurate and misleading. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	e66d448c75	rtpdec: Remove unused context variables These stem from back when both the rtp muxer and rtp depacketizing shared the same struct. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	81ef519252	rtpdec: Limit writing to the buffer size This fixes potential buffer overwrites. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Justin Ruggles	d04c17c913	swfdec: cosmetics: fix indentation	12 years ago
Justin Ruggles	e70c5b034c	swfdec: do better validation of tag length Avoids trying to read a packet with 0 or negative size. Avoids a potential infinite loop due to seeking backwards. Partially based on a patch by Michael Niedermayer.	12 years ago
Martin Storsjö	ccb59c106a	rtpdec: Remove an outdated todo comment This comment was added in `e309128f`, in 2002, and has been brought along since then more or less unmodified. The first point of the todo was implemented in `dbf30963` in 2006, the second one is not relevant to rtpdec.c (brought along from rtp.c in `8eb793c4` in 2008) but would be more relevant to the rtp muxer, although it isn't a good idea anyway. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	0d85663a47	rtpdec: Rename a static variable to normal naming conventions Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	5d471b73d2	rtpdec: K&R formatting and spelling cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Luca Barbato	1dd1c1c884	avio: K&R cosmetic formatting	12 years ago
Mans Rullgard	91ac403b13	lavf: fix arithmetic overflows in avformat_seek_file() The values compared here can be more than INT64_MAX apart. Since the difference is always positive, converting to uint64_t before subtracting gives the correct result without overflows. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Luca Barbato	adbe03077d	hls: use a meaningful long name	12 years ago
Luca Barbato	5fbceb2c63	hls: add start_number option	12 years ago
Paul B Mahol	57231e4d5b	tak: demuxer, parser, and decoder Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	12 years ago
Michael Niedermayer	41540b36a1	bitstream: add get_bits64() to support reading more than 32 bits at once Also remove a duplicate function in the MPEG-TS demuxer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	12 years ago
Janne Grunau	8cc2fa1e5d	mov: validate number of DataReferenceBox entries against box size Avoids a 2G memory allocation and parsing of random data in mov_read_dref(). The fuzzed sample sample.mp4_s224424 triggers this.	12 years ago
Janne Grunau	80b6b31417	mov: compute avg_frame_rate only if duration is known Fixes an assert in fuzzed sample sample.mp4_s265930.	12 years ago
Janne Grunau	54c7fe6d68	raw demuxer: initialize end of partial packets	12 years ago
Anton Khirnov	cb45553f57	Remove pointless #undefs of previously forbidden functions.	12 years ago
Diego Biurrun	62641dce71	build: cosmetics: Move CONFIG_RTPDEC entry to a more suitable place	12 years ago
Diego Biurrun	31f16dc1a1	build: Make the ISMV muxer select the MOV muxer They share the same code, so building one w/o the other makes no sense.	12 years ago
Diego Biurrun	cc7d5cfeec	img2: K&R formatting cosmetics Also introduce local img_ namespace to simplify debugging.	12 years ago
Diego Biurrun	2c4593dd13	rtpenc_chain: Remove unused variable	12 years ago
Justin Ruggles	ab87d9b667	nuv: check for malloc failure when allocating extradata Also make sure extradata is freed in the case where multiple NUV_EXTRADATA frame types are found. This may not happen in practice, but it could happen in a malformed stream, which would lead to a memleak if not handled.	12 years ago
Justin Ruggles	838ed296df	nuv: use the stream indices generated by avformat_new_stream()	12 years ago
Justin Ruggles	c74f81786d	nuv: cosmetics: pretty-printing	12 years ago
Justin Ruggles	5c7bf2ddde	lavf: move nuv fourcc audio tags from riff to nuv	12 years ago
Justin Ruggles	261e9348ef	lavf: add a common function for selecting a pcm codec from parameters	12 years ago
Justin Ruggles	bfe5454cd2	lavf: move ff_codec_get_tag() and ff_codec_get_id() definitions to internal.h	12 years ago
Justin Ruggles	cdaa1f84fb	lavf: move "MP3 " fourcc from riff to nut Original commit, `7b24f9b`, says it was added because it is used in libnut.	12 years ago
Michael Niedermayer	2fe0094e0b	wavenc: write fact chunk sample count at the correct file position Fixes curruption of metadata in the INFO chunk. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	12 years ago
Justin Ruggles	259d8c5647	riff: do not add empty metadata tags in INFO chunk	12 years ago
Justin Ruggles	3c370f5abc	riff: only warn on a bad INFO chunk code size instead of failing fixes Bug 392	12 years ago
Janne Grunau	7709ce029a	lavf: avoid integer overflow in ff_compute_frame_duration() Scaling the denominator instead of the numerator if it is too large loses precision. Fixes an assert caused by a negative frame duration in the fuzzed sample nasa-8s2.ts_s202310. CC: libav-stable@libav.org	12 years ago
Paul B Mahol	b491da18d1	yop: fix typo Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	12 years ago

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9545 Commits (b1fcdc08ceb5df69fac34aa0d57c56905d32b8b4)