FFmpeg

Commit Graph

Author	SHA1	Message	Date
Justin Ruggles	6896aa7a38	ws_snd: use samples pointer for loop termination instead of a separate iterator variable.	14 years ago
Justin Ruggles	6a818cb3ff	ws_snd: make sure number of channels is 1	14 years ago
Michael Niedermayer	eb11cca530	ffmpeg: document alternative to the lossless libx264 presets Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Lou Logan	a96b171d6c	remove libx264 lossless presets It is simpler and more consistent to use "-preset $speed -qp 0" for lossless. Also, the old presets encode slower. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Justin Ruggles	417364ce1f	ws_snd: add some checks to prevent buffer overread or overwrite.	14 years ago
Justin Ruggles	2322ced8da	ws_snd: decode to AV_SAMPLE_FMT_U8 instead of S16. 8-bit unsigned is the native sample format.	14 years ago
Justin Ruggles	4c5e7b27d5	flacdec: fix buffer size checking in get_metadata_size() Adds an additional check before reading the next block header and avoids a potential integer overflow when checking the metadata size against the remaining buffer size.	14 years ago
Michael Niedermayer	1edf33f7f2	ffmpeg: fix -b -ab mixes with -b overriding the audio bitrate Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Rafaël Carré	1430ae44e8	rtp: Simplify ff_rtp_get_payload_type Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Rafaël Carré	9152880e95	rtpenc: Add a payload type private option Specifying the payload type is useful when the type number has already been negotiated before creating the stream, for example in SIP protocol. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Rafaël Carré	142887741f	rtp: Correct ff_rtp_get_payload_type documentation Since `0c378ea1f`, it can't fail anymore. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Anton Khirnov	e3245b2631	avconv: replace all fprintf() by av_log(). Deprecate -v option, now only -loglevel is enough.	14 years ago
Anton Khirnov	f24facd3ec	avconv: change av_log verbosity from ERROR to FATAL for fatal errors.	14 years ago
Anton Khirnov	1c5e9551bc	cmdutils: replace fprintf() by av_log() This way, all messages can be easily disabled with -loglevel. Behavior change -- configuration is printed with AV_LOG_VERBOSE, so it's not shown by default.	14 years ago
Anton Khirnov	182cbe433a	avtools: parse loglevel before all the other options. This way it can be applied to cmdutils too -- e.g. showing the banner and printing startup messages.	14 years ago
Michael Niedermayer	d5a3635b2c	libx264: free x4->sei Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Mike Scheutzow	e2dae1faa8	Fix a buffer overflow in libx264 interface to x264 encoder. Previous code ignored the compressed buffer size passed in. This change returns as many complete NALs as can fit in the buffer, and logs an error message. Signed-off-by: Mike Scheutzow <mike.scheutzow@alcatel-lucent.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Nicolas George	4ca59d1948	oggdec: add support for Xiph's CELT codec This patch also introduces CODEC_ID_CELT. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
tipok	cbf914cf16	libaac+ support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Aurelien Jacobs	023e9960d7	mjpegenc: use named struct initializers	14 years ago
Aurelien Jacobs	f3d5840474	act: correct file description comment	14 years ago
Aurelien Jacobs	c894449fc4	act, bintext, wtvenc: use named struct initializers	14 years ago
Michael Niedermayer	f85c9b7771	h264dec: fix decoding problems introduced with `baad01d8b4`. This affected cases where extradata was not set. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	537a9e5cc2	Merge remote-tracking branch 'qatar/master' * qatar/master: ppc: fix some pointer to integer casts ppc: fix 32-bit PIC build vmdaudio: fix decoding of 16-bit audio format. lavf: do not set codec_tag for rawvideo h264: check for out of bounds reads in ff_h264_decode_extradata(). flvdec: Check for overflow before allocating arrays avconv: use correct output stream index when checking max_frames avconv: remove fake coded_frame on streamcopy hack Conflicts: avconv.c libavcodec/h264.c libavcodec/ppc/asm.S libavcodec/vmdav.c libavformat/flvdec.c libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Laurent Aimar	508e47a575	Check for out of bound bands limit in mpc v8 decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Laurent Aimar	7ec5ea437f	Fix return value on EOF in mpc v8 demuxer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Reimar Döffinger	a1526cd78f	id3v2: Fix some (function) pointer types. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Laurent Aimar	f57b00e897	Fixed NULL pointer dereference in id3v2 parser. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Vitor Sessak	02aabd820f	g729dec: avoid unnecessary struct copying Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Vitor Sessak	22dd24fc7d	g729dec: remove useless headers Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Justin Ruggles	b15a9888a8	sol: return error if av_get_packet() fails. This prevents sending a packet with data=NULL size=AVERROR_EOF.	14 years ago
Stefano Sabatini	9921613e82	vf_drawtext: apply misc style fixes	14 years ago
Stefano Sabatini	80daa247d8	vf_drawtext: do not reset "n" variable to 0 in case the filter is reinited	14 years ago
Stefano Sabatini	01fbcc6fd6	ffmpeg: improve feedback when processing filtergraph events	14 years ago
Stefano Sabatini	68b897ef15	ffmpeg: apply misc cosmetics fixes in the filtergraph event processing code In particular provides more consistent and expressive names, supposedly improves readability and user feedback.	14 years ago
Stefano Sabatini	dd91499b66	lavfi: add debug trace when processing events	14 years ago
Stefano Sabatini	e64de2ad1a	lavfi: document AVFilterCommand fields	14 years ago
Vitor Sessak	58c61492c6	g729dec: fix warnings: libavcodec/g729postfilter.c: In function ‘long_term_filter’: libavcodec/g729postfilter.c:114: warning: unused variable ‘n’ Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Vitor Sessak	82d99e0b41	g729dec: Fix warnings: libavcodec/g729dec.c: In function ‘decode_frame’: libavcodec/g729dec.c:662: warning: passing argument 3 of ‘ff_g729_postfilter’ from incompatible pointer type libavcodec/g729postfilter.h:96: note: expected ‘int16_t ’ but argument is of type ‘int ’ Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Vitor Sessak	1c4712db81	g729dec: Add ff_ prefix to g729_postfilter() and g729_adaptive_gain_control() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Justin Ruggles	88f908fbdc	cosmetics: reindent and pretty-print	14 years ago
Justin Ruggles	8febd6afbc	libgsm: split init and close fuctions for encoder and decoder. The decoder shouldn't be allocating coded_frame. It's also cleaner to split them than to check avctx->codec->encode and avctx->codec->decode.	14 years ago
Mans Rullgard	d853e571ad	ppc: fix some pointer to integer casts Use uintptr_t instead of plain int. Without this change, the comparisons will come out wrong for pointers in certain ranges. Fixes random failures on ppc64. Also fixes some compiler warnings. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	6e4a35ced9	ppc: fix 32-bit PIC build On 32-bit ppc, the GOT pointer must be loaded manually. This adds a "get_got" assembler macro to compute the GOT address. The "movrel" macro is updated to take an additional parameter containing the GOT address since no register is reserved for this purpose on ppc32. These changes have no effect on ppc64 builds. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Carl Eugen Hoyos	9b3df9b6d3	G.729 decoding is supported.	14 years ago
Carl Eugen Hoyos	e8b8b038d0	AMV encoding is supported.	14 years ago
Carl Eugen Hoyos	ef8756dab2	Support LZW and ZLIB compressed 4bpp tiff samples. Fixes ticket #439 and ticket #440.	14 years ago
Alexander Strasser	baad01d8b4	h264: improve checks before calling ff_h264_decode_extradata The ff_h264_decode_extradata routine now checks for the buffer size and pointer internally. This makes it possible to remove the external checks in ff_h264_decode_init. In decode_frame there was a size check missing because the buffer gets tested prior to the invocation of ff_h264_decode_extradata(). Signed-off-by: Alexander Strasser <eclipse7@gmx.net>	14 years ago
Alexander Strasser	715f259bf9	h264: ff_h264_decode_extradata: check buffer args The buffer size and pointer were not checked prior to testing the first byte of the buffer. These were sometimes checked before calling, but it is better to add it inside the function as it takes buf and size arguments. Signed-off-by: Alexander Strasser <eclipse7@gmx.net>	14 years ago
Reimar Döffinger	424bcc46b5	Compile x86/swscale_template with -mno-red-zone. Replaces a very hackish hack to fix the same issue (call instruction overwriting stack variables). Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	14 years ago

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33034 Commits (2f3dd904f4d3b2df5ea36ab5720d8f8834c54817) All Branches Search

33034 Commits (2f3dd904f4d3b2df5ea36ab5720d8f8834c54817)

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