FFmpeg

Commit Graph

Author	SHA1	Message	Date
Martin Storsjö	8bf3bf69ad	http: Stop reading after receiving the whole file for non-chunked transfers Previously this logic was only used if the server didn't respond with Connection: close, but use it even for that case, if the server response is non-chunked. Originally the http code has relied on Connection: close to close the socket when the file/stream is received - the http protocol code just kept reading from the socket until the socket was closed. In `f240ed18` we added a check for the file size, because some http servers didn't respond with Connection: close (and wouldn't close the socket) even though we requested it, which meant that the http protocol blocked for a long time at the end of files, waiting for a socket level timeout. When reading over tls, trying to read at the end of the connection, when the peer has closed the connection, can produce spurious (but harmless) warnings. Therefore always voluntarily stop reading when the specified file size has been received, if not using a chunked transfer encoding. (For chunked transfers, we already return 0 as soon as we get the chunk header indicating end of stream.) Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Michael Niedermayer	da7d839a0d	ffv1dec: check that global parameters do not change in version 0/1 Such changes are neither allowed nor supported Found-by: ami_stuff Bug-Id: CVE-2013-7020 CC: libav-stable@libav.org Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Christophe Gisquet	3187fa14a3	hevc_mvs: avoid deriving tmvp in amvp Reduces the number of calls to tmvp derivation from 933685 to 586271 on a sequence. Reviewed-by: Mickaël Raulet <mraulet@insa-rennes.fr> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Christophe Gisquet	14ca0aa69b	hevc: wait proper position for tmvp The position is either rounded or not checked, so delay the wait to check the proper value. Reviewed-by: Mickaël Raulet <mraulet@insa-rennes.fr> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Christophe Gisquet	cf6090dc62	hevc: use intreadwrite When dealing with MVs, both components may be processed at a time. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Christophe Gisquet	ed53cc217f	hevc: derive partial merge list The merge list only needs to be derived up to the merge index. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Christophe Gisquet	3505b19652	hevc: derive partially amvp list When the candidate has been found, no need to derive others. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Christophe Gisquet	09182b3224	hevc: simplify rounding Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Christophe Gisquet	d1b1c3bb5e	hevc: reorder loops iterate over memory in a more continuous order Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Martin Storsjö	08b94f160a	configure: Don't pass MSVC compiler options -M[TD] to armasm The -MD option (for enabling a dynamically linked crt) gets interpreted as a cpp option for generating dependency information (into a file named '-.d', when preprocessing to a pipe). We shouldn't be passing any and all C compiler flags to armasm (which is a plain assembler, only with cpp bolted on via gas-preprocessor), but these are the main conflicting ones. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Diego Biurrun	cc1d8c54c1	avcodec: Postpone FF_IDCT_XVIDMMX removal until the next version bump	11 years ago
Anton Khirnov	d63443b968	lavc: drop the av_fast_{re,m}alloc compatibility wrappers They were only needed until the bump.	11 years ago
Nidhi Makhijani	8dca0877e3	mpegts: Return proper error code on invalid input data Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Reinhard Tartler	59cc081220	Prepare for 11_alpha2 Release	11 years ago
Martin Storsjö	ab0742d2f3	configure: Suggest upgrading gas-preprocessor instead of just installing Older versions don't support all the features we test for now. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Diego Biurrun	9f8cf50e3b	configure: Enable gas-preprocessor on all OSes but only if available Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Martin Storsjö	f4312352fc	configure: Add probe identification of MS armasm Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Diego Elio Pettenò	2597a842a0	tiff: Improve grayscale support Only use PAL8 if palette is present, else use GRAY8 for pixfmt. Instead of simulating a grayscale palette, use real grayscale pixels, if no palette is actually defined. Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Luca Barbato	fb1ddcdc8f	avresample: Introduce AVFrame-based API	11 years ago
Luca Barbato	8c6f430291	mpeg: Suppress a compiler warning on callback type	11 years ago
Anton Khirnov	9325d88eba	lavc: remove obsolete and disabled avpriv functions	11 years ago
Anton Khirnov	24c788f487	Remove obsolete FF_API_REFERENCE_DTS cruft.	11 years ago
Anton Khirnov	24e87f7f42	Remove obsolete FF_API_PROBE_MIME cruft.	11 years ago
Anton Khirnov	472f9ed312	Remove obsolete FF_API_AVFRAME_COLORSPACE cruft.	11 years ago
Anton Khirnov	1985c2e75c	Bump major versions of all libraries.	11 years ago
Anton Khirnov	f4c444e17d	Postpone API-incompatible changes until the next bump.	11 years ago
Anton Khirnov	7acdd3a127	hevc_filter: avoid excessive calls to ff_hevc_get_ref_list() 1) each of the loops run within a single CTB, so the relevant reference list is constant 2) when that CTB is, or lies on the same slice as, the current one, we can use a simple access instead of a relatively expensive call to ff_hevc_get_ref_list()	11 years ago
Anton Khirnov	52a2c17ec0	hevc_refs: drop the handling of negative coordinates in ff_hevc_get_ref_list() It makes no sense and cannot happen in any place from which this function is called.	11 years ago
Anton Khirnov	a7a17e3f19	hevc_filter: move some conditions out of loops	11 years ago
Anton Khirnov	70211539a3	hevc: deobfuscate slice/tile boundary handling for DBF Use named constants instead of magic numbers, avoid using variables with inverse meaning from what their name implies.	11 years ago
Anton Khirnov	5501971578	hevc_filter: drop more redundant checks The if() around those loops ensures this condition is always false.	11 years ago
Anton Khirnov	65b8b6c476	hevc_filter: drop redundant checks ff_hevc_deblocking_boundary_strengths() is never called if the deblocking filter is disabled for the slice.	11 years ago
Anton Khirnov	4d1ff2a489	hevc: calculate the dbf strength in hls_pcm_sample() only if dbf is enabled	11 years ago
Diego Biurrun	d35b94fbab	avcodec: Rename xvidmmx IDCT to xvid The Xvid IDCT is not MMX-specific.	11 years ago
Diego Biurrun	84d173d3de	xvididct: Ensure that the scantable permutation is always set correctly This fixes cases where the scantable permuation would get overwritten by the general idctdsp initialization.	11 years ago
Diego Biurrun	6f1960ab71	idct: cosmetics: Drop one unnecessary if-block level	11 years ago
Diego Biurrun	444c73583d	configure: Only run gas checks on ARM and PowerPC Standalone GNU assembly is not used on x86.	11 years ago
Diego Biurrun	0026e356d0	configure: Die if gas is unavailable under aarch64 as well as ARM	11 years ago
Luca Barbato	e4c9e59a45	mpeg: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Diego Biurrun	454697603e	mpegts: Use av_free() to free memory allocated by av_strdup()	11 years ago
Diego Biurrun	5b220e1e19	mpegts: Fix memory leaks and related crashes in mpegs_write_header()	11 years ago
Diego Biurrun	f8ab9f2fe3	mpegts: Avoid unnecessary variable shadowing	11 years ago
Diego Biurrun	6d6bd3a3db	mpegts: Drop some unnecessary parentheses	11 years ago
Diego Biurrun	b7b1bf9166	mpegts: K&R formatting cosmetics	11 years ago
Diego Biurrun	bb789016d4	swscale: Undeprecate sws_getContext() sws_getCachedContext is not a full replacement for the function.	11 years ago
Diego Biurrun	ad1ee5fa75	avcodec: Undeprecate reordered_opaque It allows attaching other external, opaque data to the frame and passing it through the reordering process, for cases when the caller wants other data than just the plain packet pts. There is no way to cleanly achieve this without the field.	11 years ago
Felix Abecassis	a7e541c992	h264: fix interpretation of interleved stereo modes Column and row frame packing arrangements were inverted. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
John Stebbins	b50173a4dd	movenc: fix QT chapter track character encoding An encoding ("encd") box is required to tell QT that the string is UTF8	11 years ago
John Stebbins	da9cc22d5b	movenc: add track title to tracks	11 years ago
John Stebbins	d9432789bd	movenc: remove pointless loop around BITEXACT test	11 years ago

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