FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	629b2ed0ac	flvdec: make sure to check create_stream and report the same error CC: libav-stable@libav.org Bug-Id: CID 732242	10 years ago
Vittorio Giovara	f22aa6b841	flvdec: avoid unitialized use of a struct member CC: libav-stable@libav.org Bug-Id: CID 718141	10 years ago
Vittorio Giovara	e73d26bbd6	smoothstreamingenc: explict cast to avoid overflow CC: libav-stable@libav.org Bug-Id: CID 732248	10 years ago
Janne Grunau	04d8af5f17	fate-mpeg4: use TARGET_SAMPLES for resize tests	10 years ago
Luca Barbato	d2771a1dc0	rtpproto: Free the addrinfo pointer on failure CC: libav-stable@libav.org Bug-Id: CID 1238797	10 years ago
Luca Barbato	96bfb67747	nutdec: Prevent a memory corruption Chapters do not have an event_flags field. Bug-Id: CID 1231990	10 years ago
Vittorio Giovara	350ed18292	rtpdec_hevc: drop unnecessary check len is always >=1 in that case. Bug-Id: CID 1238784	10 years ago
Vittorio Giovara	322b571d55	rtmpproto: remove dead code Expression already evaluated before, redundant since `0533868642`. Bug-Id: CID 732199	10 years ago
Vittorio Giovara	d1afd3e1d6	vf_format: check input validity CC: libav-stable@libav.org	10 years ago
Vittorio Giovara	7b48bf9524	wtv: clean memory on error CC: libav-stable@libav.org Bug-Id: CID 718002	10 years ago
Vittorio Giovara	9fbc613f0d	wtv: check seek_by_sector return value CC: libav-stable@libav.org Bug-Id: CID 1198258	10 years ago
Vittorio Giovara	d7f530b0d6	aviobuf: check context before using it Avoid a possible null pointer dereference. CC: libav-stable@libav.org Bug-Id: CID 1135769	10 years ago
Michael Niedermayer	02484d1a93	avio: fix sizeof argument CC: libav-stable@libav.org Bug-Id: CID 732284	10 years ago
Vittorio Giovara	8ab3b71e4b	idcin: fix return check CC: libav-stable@libav.org Bug-Id: CID 732198	10 years ago
Alexander Drozdov	0034314a69	rtmp: Always call rtmp_close() on rtmp_open() failure Prevent possible memory leaks. Connect to nginx and request a non-existent resource to trigger the issue. CC: libav-stable@libav.org Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Uwe L. Korn <uwelk@xhochy.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Vittorio Giovara	fc1eda543c	swscale: fix sign extensions in yuv planar conversion Casting the left-most byte to unsigned avoids an undefined result of the shift by 24 if bit 7 is set. yuvPlanartouyvy_c and yuvPlanartoyuy2_c are affected. CC: libav-stable@libav.org Bug-Id: CID 732281 / CID 732282	10 years ago
Timothy Gu	b7c77912b6	oss_audio: use a macro to simplify ioctl() error checking Also add a note about SNDCTL_DSP_GETFMTS which may fail even if OSS is available. CC: libav-stable@libav.org Bug-Id: CID 1238992 Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Luca Barbato	963f761448	avresample: Make sure the even check does not overflow CC: libav-stable@libav.org Bug-Id: CID 732225	10 years ago
Vittorio Giovara	088eca2816	avresample: prevent theoretical division by zero CC: libav-stable@libav.org Bug-Id: CID 1231986	10 years ago
Vittorio Giovara	0d989dbfc4	af_resample: check av_opt_set_dict return value CC: libav-stable@libav.org Bug-Id: CID 1087076	10 years ago
Vittorio Giovara	6d96c7ea89	vf_showinfo: Forward the av_image_get_linesize error CC: libav-stable@libav.org Bug-Id: CID 1087086	10 years ago
Luca Barbato	f401792595	vf_drawtext: Do not leak the mmapped textfile And validate its size while at it. CC: libav-stable@libav.org Bug-Id: CID 1244189	10 years ago
Anton Khirnov	530c1441fd	lavc: make lmax/lmin into private options of mpegvideo encoders	10 years ago
Anton Khirnov	15ec053c4c	lavc: make border_masking into private options of mpegvideo encoders	10 years ago
Anton Khirnov	c4f7bee087	lavc: deprecate unused mb_threshold field	10 years ago
Anton Khirnov	685be3d1ae	libvpxenc: add static-thresh private option Currently, this option is accessed through AVCodecContext.mb_threshold, which originally controlled reusing MB data when transcoding mpeg to mpeg. Since the libvpx meaning is completely different from the original mpegvideo meaning, it is better to use a separate private option for this.	10 years ago
Anton Khirnov	59b55c494e	lavc: deprecate unused me_threshold field	10 years ago
Anton Khirnov	66a68ddd1a	lavc: make rc_buffer_aggressivity/rc_initial_cplx into private options of mpegvideo encoders	10 years ago
Anton Khirnov	a75c2eb25a	lavc: make rc_eq into private options of mpegvideo encoders	10 years ago
Anton Khirnov	946f95354b	lavc: make rc_qmod_* into private options of mpegvideo encoders	10 years ago
Anton Khirnov	a6e4ce9fd5	lavc: make rc_qsquish a private option of mpegvideo encoders	10 years ago
Timothy B. Terriberry	6cbbf0592f	resample: Avoid off-by-1 errors in PTS calcs. The rounding used in the PTS calculations in filter_frame() does not actually match the number of samples output by the resampler. This leads to off-by-1 errors in the timestamps indicating gaps and underruns, even when the input timestamps are all contiguous. Bug-Id: 753 Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Anton Khirnov	fb238f8230	urlprotocol: remove unused url_interrupt_cb declaration It is a remnant of the old interrupt callback API.	10 years ago
Uwe L. Korn	9bec3ca2b8	rtmpproto: Add pause support Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Uwe L. Korn	f4cd8b80b9	rtmpproto: Track last received timestamp Some RTMP commands need the most recent timestamp as their parameter, so keep track of it. This must be the most recent one and not e.g. the max received timestamp as it can decrease again through seeking. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Vittorio Giovara	bae557edce	dump: display codec tags when available For both audio and video.	10 years ago
Omer Osman	66e9f83953	libfdk-aacdec: Enable Dynamic Range Control Metadata Support For streams which contain DRC metadata, the FDK decoder is able to control rendering of the decoded output. The rendering parameters are detailed in fdk_aac_dec_options []. The default behavior is left up to the decoder. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Omer Osman	b01a2204b5	libfdk-aacdec: Enable Decoder Downmix including Downmix Metadata Support The FDK decoder is capable of producing mono and stereo downmix from multichannel streams. These streams may contain metadata that control the downmix process. The decoder requires an Ancillary Buffer in order to correctly apply downmix in streams containing downmix Metadata. The decoder does not have an API interface to inform of the presence of Metadata in the stream, and therefore the Ancillary Buffer is always allocated whenever a downmix is requested. When downmixing multichannel streams, the decoder requires the output buffer in aacDecoder_DecodeFrame call to be of fixed size in order to hold the actual number of channels contained in the stream. For example, for a 5.1ch to stereo downmix, the decoder requires that the output buffer is allocated for 6 channels, regardless of the fact that the output is in fact two channels. Due to this requirement, the output buffer is allocated for the maximum output buffer size in case a downmix is requested (and also during decoder init). When a downmix is requested, the buffer used for output during init will also be used for the entire duration the decoder is open. Otherwise, the initial decoder output buffer is freed and the decoder decodes straight into the output AVFrame. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Uwe L. Korn	e65c776d18	rtmpproto: Add getStreamLength call to query duration In (non-live) streams with no metadata, the duration of a stream can be retrieved by calling the RTMP function getStreamLength with the playpath. The server will return a positive duration upon the request if the duration is known, otherwise either no response or a duration of 0 will be returned. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Uwe L. Korn	324b23dde1	rtmpproto: Add function to read a number response Packets that contain a number as a result to a rtmp function call are structured the same way (String, Number, Null, Number). This new method also includes more bounds checks to better handle packets that are not structured as expected. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Luca Barbato	47e3e1097e	cmdutils: Use the correct guard The OptionDef arrays are terminated with a { NULL } element not NULL. CC: libav-stable@libav.org Bug-Id: CID 703769	10 years ago
Luca Barbato	0db6bbb24c	avformat: Make avformat_free_context handle NULL Work as the other free()-like functions. Bug-Id: CID 1087081 CC: libav-stable@libav.org	10 years ago
Vittorio Giovara	c92965dbfb	avconv: check return value CC: libav-stable@libav.org Bug-Id: CID 1224275	10 years ago
Vittorio Giovara	c802a2e718	avconv: fix leak in filter error CC: libav-stable@libav.org Bug-Id: CID 1005311	10 years ago
Luca Barbato	aeb23fc454	avprobe: Remove a pointless check The element is always valid. CC: libav-stable@libav.org Bug-Id: CID 732276	10 years ago
Luca Barbato	e58a140cf9	avplay: Always free opts CC: libav-stable@libav.org Bug-Id: CID 733793	10 years ago
Luca Barbato	cf83c01739	avplay: Always free find_stream_info options CC: libav-stable@libav.org Bug-Id: CID 1238794	10 years ago
Janne Grunau	f29c226af0	fate: add mpeg4 tests for frame size changes	10 years ago
Mika Raento	979932378a	ismindex: use tfhd default duration if no sample duration Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Michael Lynch	460b509a34	rtsp: Check a memory allocation CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago

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