FFmpeg

Commit Graph

Author	SHA1	Message	Date
Peter Meerwald	9abc80f1ed	libavcodec: Make use of av_clip functions Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Peter Meerwald	76ce9bd8e2	libavutil: Add ARM av_clip_intp2_arm add ARM code for implementing av_clip_intp2 using the ssat instruction on Cortex-A8, av_clip_intp2_arm() is faster than av_clip_intp2_c() and the generic av_clip(), about -19% Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Peter Meerwald	bf07d813f6	libavutil: Add av_clip_intp2 there already is a function, av_clip_uintp2() that clips a signed integer to an unsigned power-of-two range, i.e. 0,2^p-1 this patch adds a function av_clip_intp2() that clips a signed integer to a signed power-of-two range, i.e. -(2^p),(2^p-1) the new function can be used as a special case for av_clip(), e.g. av_clip(x, -8192, 8191) can be rewritten as av_clip_intp2(x, 13) there are ARM instructions, usat and ssat resp., which map nicely to these functions (see next patch) Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Hendrik Leppkes	3fe26bb608	hlsenc: write playlist into a temp file and replace the original atomically Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Hendrik Leppkes	ff48ae94f9	hlsenc: remove the AVIOContext for the playlist from the muxer context Its only used in one function, having it in the context serves no purpose. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Peter Meerwald	b8d18a9437	libavcodec: Don't use av_cold annotation in twinvq header file Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Peter Meerwald	df0891fc8f	libavresample: Annotate AARCH64 init function with av_cold Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Martin Storsjö	46ad9ac964	rtpdec_h264: Move a leftover comment into h264_handle_packet_stap_a Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Martin Storsjö	a335ed7671	rtpdec_h264: Remove an unnecessary check If src_len is too small for nal_size, we already print a warning above, and the next step is to check the while loop condition anyway, so this one serves no purpose. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Martin Storsjö	176903ce83	rtpdec_h264: Return immediately on errors in h264_handle_packet_stap_a Previously, errors were only logged but the code kept on trying, and never actually returning the error as a return value. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Martin Storsjö	bb8c6ac840	rtpdec_h264: Make a parameter pointer const Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Martin Storsjö	7650caf013	rtpdec_h264: Use av_realloc instead of av_malloc+mempcy This is similar to what was done for rtpdec_hevc in `ced7238cd0`. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Martin Storsjö	8bdbf49c6f	rtpdec_h264: Include the right header for AV_RB16 Including libavcodec/get_bits.h is superfluous for AV_RB16 - nothing in this file uses any actual bitstream reader. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Martin Storsjö	ba2e07909b	rtpdec_vp8: Set the keyframe flag This allows the output to be used with stream copy, which discards packet from the start until the first keyframe. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Vittorio Giovara	b727b0eeb7	fate: Add tests for DSS Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>	10 years ago
Oleksij Rempel	062cd5a975	lavf: Add DSS demuxer Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Luca Barbato <lu_zero@gentoo.org> Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Oleksij Rempel	c56b9b1eb2	lavc: Add DSS SP decoder Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Luca Barbato <lu_zero@gentoo.org> Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Anton Khirnov	0fbb271318	qsv_api: fix building with libmfx disabled	10 years ago
Anton Khirnov	11c22dfd49	configure: add missing h264_qsv hwaccel deps	10 years ago
Anton Khirnov	4e08c82110	lavc: add an Intel libmfx-based H.264 decoder Based on the code by Luca Barbato <lu_zero@gentoo.org> and Yukinori Yamazoe <drocon11@gmail.com>.	10 years ago
Anton Khirnov	31d2039cb4	h264_parser: export video format and dimensions	10 years ago
Anton Khirnov	5b1d9ceec7	pixfmt: add a pixel format for QSV hwaccel	10 years ago
Himangi Saraogi	0f532fd3f9	rv40: Return more meaningful error codes Signed-off-by: Diego Biurrun <diego@biurrun.de>	10 years ago
Derek Buitenhuis	d617e77cec	libx265: Add crf private option Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	10 years ago
Derek Buitenhuis	2de887e45b	libx265: Reduce the scope of some variables Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	10 years ago
Vittorio Giovara	195942ed9b	riff: Support QT RLE Animation in avi ('rle ' FourCC) Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	c78dc12118	riff: Support ProRes in avi (APCH fourcc) Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Himangi Saraogi	42c8f92e2f	wmv2: Return meaningful error codes	10 years ago
Himangi Saraogi	f3e045263e	qdm2: Return meaningful error codes	10 years ago
Himangi Saraogi	a1e2c47cd4	libxvid: Return meaningful error messages	10 years ago
Himangi Saraogi	18f4fa251b	aac_adtstoasc_bsf: Check extradata memory allocation Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	fe0f4e5657	avpacket: Check buffer reference CC: libav-stable@libav.org Bug-Id: CID 1267889	10 years ago
Vittorio Giovara	31dc73e92a	vorbisdec: Check memory allocations	10 years ago
Vittorio Giovara	ec17782e17	dvdsubdec: Check memory allocations	10 years ago
Federico Tomassetti	e51f22122d	swscale: Check memory allocations CC: libav-stable@libav.org Bug-Id: CID 1267888 / CID 1267890 Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Hugo Beauzée-Luyssen	3035d21b5a	nutdec: Check memory allocations Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Hugo Beauzée-Luyssen	a876585215	movenc: Check memory allocations Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Hugo Beauzée-Luyssen	da7e31a240	rmdec: Check memory allocations from ff_rm_alloc_rmstream() Bug-Id: CID 1257835	10 years ago
Vittorio Giovara	d89e58f539	dct-test: Fix initialization syntax Related to "warning: suggest braces around initialization of subobject".	10 years ago
Vittorio Giovara	bb7701684c	lavf: Document the codec context initialization During remuxing avcodec_copy_context() is discouraged as certain fields (such as codec_tag) could reflect invalid values between input and output contextes.	10 years ago
Vittorio Giovara	cb70a93ca1	lavc: Document interaction between avcodec_open2() and decoding routines	10 years ago
Vittorio Giovara	733f4b05f0	avplay: Check format allocation inside decode_thread() CC: libav-stable@libav.org Bug-Id: CID 1265718	10 years ago
Vittorio Giovara	266f241193	avplay: Check frame allocation inside video_thread() CC: libav-stable@libav.org Bug-Id: CID 1267893	10 years ago
Vittorio Giovara	81688e68f9	avconv: Check rc_override memory allocation CC: libav-stable@libav.org Bug-Id: CID 1265719	10 years ago
Vittorio Giovara	9d3b752fce	graphparser: Check av_get_token() memory error CC: libav-stable@libav.org Bug-Id: CID 1267891	10 years ago
Vittorio Giovara	5dc47a2bd5	matroskaenc: Validate chapter start and end times CC: libav-stable@libav.org Bug-Id: CID 1265717	10 years ago
Diego Biurrun	f8c1719771	dca: Remove separate header for DCA ExSS There is no point in having a separate header for a single declaration.	10 years ago
Himangi Saraogi	81ef46020f	bktr: Use av_strerror and propagate error codes Signed-off-by: Diego Biurrun <diego@biurrun.de>	10 years ago
Diego Biurrun	3a651f599a	dca: Move data tables from a header to an object file This allows sharing them with the DCA XLL extension w/o duplication.	10 years ago
Diego Biurrun	65df9904ce	dca: Add array sizes to array declarations	10 years ago

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41322 Commits (9abc80f1ed673141326341e26a05c3e1f78576d0) All Branches Search

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