FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	de9e199a03	lavc: make avpriv_mpa_decode_header private on next bump It's not used by anything outside of lavc anymore.	9 years ago
Anton Khirnov	955aec3c7c	mpegaudiodecheader: check the header in avpriv_mpegaudio_decode_header Almost all the places from which this function is called already check the header manually and in the two that don't (the mp3 muxer) the check should not cause any problems.	9 years ago
Anton Khirnov	cea1eef25c	lavc: get the profile name through the codec descriptor in avcodec_string()	9 years ago
Anton Khirnov	2c6811397b	lavc: add profiles to AVCodecDescriptor The profiles are a property of the codec, so it makes sense to export them through AVCodecDescriptors, not just the codec implementations.	9 years ago
Anton Khirnov	cdc9ce098e	lavc: print the name of the codec, not its implementation, in avcodec_string	9 years ago
Anton Khirnov	458e53f51f	mpegvideo_enc: actually add the side data with vbv_delay to the packet Fixes `2507b5dd67`	9 years ago
Dave Yeo	b0b133b8c0	hevcdsp: use a macro for .rodata section fixes assembling on OS/2 Signed-off-by: Dave Yeo <dave.r.yeo@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Luca Barbato	81c95eb8ee	openh264: Directly include the deprecation guards header Make easier to avoid compile failure when reworking the internal headers.	9 years ago
Luca Barbato	34138ece23	log: Use a do {} while (0) for tlog Avoid the warning `-Wempty-body`.	9 years ago
Vittorio Giovara	c34df42262	sgienc: Make sure to initialize skipped header portions Fix fate tests with asan. Introduced during bytestream2 porting (in revision `62cc8f4d79`). Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	16216b713f	lavc: Drop exporting 2-pass encoding stats These variables are coming from mpegvideoenc where are supposedly used as bit counters on various frame properties. However their use is unclear as they lack documentation, are available only from a very small subset of encoders, and they are hardly used in the wild. Also frame_bits in aacenc is employed in a similar way. Remove this functionality from AVCodecContex, these variable are mostly frame properties, and too few encoders support setting them with anything useful. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	be00ec832c	lavc: Deprecate coder_type and its symbols Most option values are simply unused or ignored and in practice the majory of codecs only need to check whether to enable rle or not. Add appropriate codec private options which better expose the allowed features. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Anton Khirnov	f1ccd07680	h264: do not call frame_start() for missing frames We do not need to do a full setup like for a real frame, just allocate a buffer and set cur_pic(_ptr).	9 years ago
Anton Khirnov	d6dc5d15af	aacdec: fix aac_static_table_init() prototype	9 years ago
Anton Khirnov	68e547ae8b	avpacket: use ERANGE instead of EOVERFLOW EOVERFLOW seems to be unavailable on certain platforms.	9 years ago
Anton Khirnov	e02de9df4b	lavc: export Dirac parsing API used by the ogg demuxer as public Also, stop using AVCodecContext for storing the stream parameters.	9 years ago
Anton Khirnov	825900248b	qsvenc: export CPB props side data	9 years ago
Anton Khirnov	1520c6ff05	nvenc: export CPB props side data	9 years ago
Anton Khirnov	2507b5dd67	mpegvideo_enc: export vbv_delay in side data Deprecate AVCodecContext.vbv_delay	9 years ago
Anton Khirnov	3f5c99fcbb	mpegvideo_enc: export CPB props side data	9 years ago
Anton Khirnov	732a37d146	libx264: export CPB props side data	9 years ago
Anton Khirnov	03afb62e83	libvpxenc: export CPB props side data	9 years ago
Anton Khirnov	11c9bd633f	libopenh264enc: export CPB props side data	9 years ago
Anton Khirnov	f0b769c16d	lavc: add a packet side data type for VBV-like parameters	9 years ago
Anton Khirnov	84adab333c	lavc: add stream-global packet side data This is similar to what is done for AVStream.	9 years ago
Anton Khirnov	31c51f7441	avpacket: add a function for wrapping existing data as side data	9 years ago
Anton Khirnov	b09ad37c83	h264: derive the delay from the level when it's not present Fall back to maximum DPB size if the level is unknown. This should be more spec-compliant and does not depend on the caller setting has_b_frames before opening the decoder. The old behaviour, when the delay is supplied by the caller setting has_b_frames, can still be obtained by setting strict_std_compliance below normal.	9 years ago
Anton Khirnov	792b9c9dfc	h264: set frame_num in start_frame(), not decode_slice_header() That is a more appropriate place for it, since it is not allowed to change between slices.	9 years ago
Anton Khirnov	741b494fa8	h264: eliminate default_ref_list According to the spec, the reference list for a slice should be constructed by first generating an initial (what we now call "default") reference list and then optionally applying modifications to it. Our code has an optimization where the initial reference list is constructed for the first inter slice and then rebuilt for other slices if needed. This, however, adds complexity to the code, requires an extra 2.5kB array in the codec context and there is no reason to think that it has any positive effect on performance. Therefore, simplify the code by generating the reference list from scratch for each slice.	9 years ago
Anton Khirnov	e7078e842d	hevcdsp: add x86 SIMD for MC	9 years ago
Anton Khirnov	a853388d2f	hevc: change the stride of the MC buffer to be in bytes instead of elements Currently, the frame stride is passed in bytes, while the MC buffer size is in int16_t elements, This can be confusing, so pass both strides in bytes.	9 years ago
Anton Khirnov	688417399c	hevcdsp: split the pred functions by width This should allow for more efficient SIMD.	9 years ago
Anton Khirnov	818bfe7f0a	hevcdsp: split the epel functions by width This should allow for more efficient SIMD.	9 years ago
Anton Khirnov	1f821750f0	hevcdsp: split the qpel functions by width instead of by the subpixel fraction This should allow for more efficient SIMD. Keep the C versions as they are now, to allow the compiler to inline the interpolation coefficients.	9 years ago
Luca Barbato	6788baebb3	log: Use a do {} while (0) for dlog Avoid the warning `-Wempty-body`.	9 years ago
Luca Barbato	7d36474d19	imgconvert: Re-enable the deprecation warnings The end-marked was typoed in `f7edcac040`	9 years ago
Luca Barbato	f7edcac040	avpicture: Suppress warning from deprecated code	9 years ago
Luca Barbato	b805482b1f	aac: Provide more information on the failure message Bug-Id: 761	9 years ago
Luca Barbato	c5eb279e24	g723: Add missing header Unbreak make check.	9 years ago
Mohamed Naufal	f023d57d35	lavc: G.723.1 encoder Additional improvements by Michael Niedermayer <michaelni@gmx.at>. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	165cc6fb9d	g723_1: Move sharable functions to a separate file Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	aac996cc01	g723_1: Rename files to better reflect their purpose Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Michael Niedermayer	b74b88f30d	g723_1: Handle values at the ends of the table in lsp2lpc() Fixes out of array reads. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Petri Hintukainen	7139489c45	pgssubdec: fix API compability layer Copy pointers to AVPicture after memory has been allocated. Fixes NULL pointers in AVPicture after `a17a766190`. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Vittorio Giovara	fdd5c48ebd	texturedsp: Explicitly cast RGBA parameters to unsigned Silences warnings when using -Wshift-overflow (GCC 6+). Found-by: James Almer <jamrial@gmail.com>	9 years ago
Vittorio Giovara	eef38316ca	texturedspenc: Avoid using separate variables Use the result directly, removing an unneeded cast.	9 years ago
Vittorio Giovara	7831fb9050	textureencdsp: cosmetics: Use normal static const for tables	9 years ago
Vittorio Giovara	99cb833fc2	sgi: Correctly propagate meaningful error values	9 years ago
Vittorio Giovara	4a0918cae6	sgienc: Support encoding high bit depth images with RLE Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	59e3f4e598	sgienc: Use a local RLE encoding function SGI RLE encoding is slighlty different than the one provided by rle module (especially at high bit depth). The pixel count function however does not change, so it is simply made library-public.	9 years ago

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20442 Commits (50078c1c8070dd8d1c329e8117ff30ec72489039)