FFmpeg

Commit Graph

Author	SHA1	Message	Date
Mans Rullgard	c262649291	build: add rules to generate preprocessed source files This is useful for debugging. Dependencies for these files are not generated due to limitations in many compilers. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Anton Khirnov	9ae80e6a9c	id3v2: fix reading unsynchronized frames. Current code would incorrectly process e.g. 'ff 00 ff 00 ff' to 'ff ff ff', while it should be 'ff ff 00 ff'. Fixes Bug 395. CC: libav-stable@libav.org	12 years ago
Xi Wang	0d3123666a	cdgraphics: fix incorrect vertical offset mask in cdg_scroll() The vertical offset mask 0x07 is suspicious. v_off = FFMIN(data[2] & 0x07, CDG_BORDER_HEIGHT - 1); Note that v_off is up to 11 (CDG_BORDER_HEIGHT - 1), the correct mask should be 0x0F. Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Xi Wang	b655cfefaf	apetag: fix error handling in ff_ape_parse_tag() The following error handling is broken due to signedness. int file_size; uint32_t tag_bytes; int64_t tag_start; ... tag_start = file_size - tag_bytes - APE_TAG_FOOTER_BYTES; if (tag_start < 0) { ... } Note that tag_bytes is unsigned, which makes the right-hand side of `tag_start = ...' unsigned, too. The 32-bit unsigned value is then zero-extended to 64 bits. Therefore, tag_start must be non-negative, and the check (tag_start < 0) is always false, which breaks the error handling. This patch fixes the check. Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Diego Biurrun	17fecb4a59	flashsv: Drop unused function and struct parameters	12 years ago
Justin Ruggles	00dd9a6d6a	pcm: fix decoding of pcm_s16le_planar on big-endian The sample count is decremented by the DECODE() macro and needs to be reset in each loop iteration. Also, DECODE() increments the src pointer so that does not need to be done separately.	12 years ago
Luca Barbato	ae3822bca1	imgconvert: remove PixFmtInfo It is pleonastic and was used in stale functions pending replacement.	12 years ago
Luca Barbato	d1d9efaae6	avcodec: split avpicture from imgconvert All the non deprecated functions are in avpicture.c now.	12 years ago
Luca Barbato	cbe5a60c9d	pixdesc: add PIX_FMT_ALPHA flag	12 years ago
Justin Ruggles	b353321caa	FATE: add 24-bit ALAC tests	12 years ago
Justin Ruggles	3e6c2a67a1	FATE: rename ALAC tests from alac-* to alac-16-* This will distinguish ALAC 16-bit tests from ALAC tests with other bit depths.	12 years ago
Justin Ruggles	7c278d2ae4	alacenc: support 24-bit encoding	12 years ago
Justin Ruggles	c9d0f4506f	pcmdec: use planar sample format for pcm_s16le_planar	12 years ago
Justin Ruggles	79b7747556	vorbisdec: use float planar sample format	12 years ago
Diego Biurrun	89923fce70	x86: h264_intrapred: Fix C function names in comments Function names changed after switching to declaration with PRED4x4/8x8/8x8L/16x16 macros in the C code.	12 years ago
Diego Biurrun	87af05c575	x86: SPLATD: port to cpuflags	12 years ago
John Stebbins	1c5805521c	PGS subtitles: Set AVSubtitle pts value pts should be that of the packet containing the presentation segment. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	3bd1eacd2a	configure: Refactor CPPFLAGS settings for glibc/uclibc Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	5873b623a9	configure: add basic support for ARM AArch64 Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	8f7b814f54	build: set -U__STRICT_ANSI__ for newlib This is (erroneously) required to enable various things in the newlib headers. As cygwin uses newlib, it is covered by this. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Ronald S. Bultje	7a9e65acee	x86: lavr: fix stack allocation for 7 and 8 channel downmixing on x86-32 Fixes crashes on Win32 and stack overruns on x86-32 in general.	12 years ago
Justin Ruggles	02738792c5	lavr: fix the decision for writing directly to the output buffer If there are any samples remaining in the output fifo from previous conversion calls, we have to output those samples first instead of doing direct output of the current samples.	12 years ago
Mans Rullgard	5af530f5a9	parisc: work around bug in gcc 4.3 and later A bug in tail call optimisation in gcc 4.3 and later on parisc causes numerous tests to fail. Disabling this optimisation gives a working build. See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55023 Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Anton Khirnov	da5408ede9	FATE: add a bink version 'b' test	12 years ago
Anton Khirnov	108bfe4e43	FATE: add a bink version 'i' test	12 years ago
Janne Grunau	80716953c2	libswscale: remove unnecessary direct #if LIBSWSCALE_VERSION_MAJOR SWS_CPU_CAPS are deprecated and slated to removed with libswscale major version 3. No need to provide a SWS_CPU_CAPS_MMX2 as backward compatibility define under the same explicit condition.	12 years ago
Janne Grunau	8f5587c3d0	cpu.h: define AV_CPU_FLAG_MMX2 for libavutil major 52	12 years ago
Janne Grunau	e6160bda98	h264: Fix parameters to ff_er_add_slice() call s->mb_x is reset to zero a couple of lines above. It does not make sense to call ff_er_add_slice() with 0 as endx when the end of the macroblock row was reached. Fixes unnecessary and counterproductive error resilience in https://bugzilla.libav.org/show_bug.cgi?id=394. CC: libav-stable@libav.org	12 years ago
Janne Grunau	60b6b8c019	h264: always check ref_count for validity Fixes a crash with zuffed files.	12 years ago
Diego Biurrun	8c3849bc76	x86: dsputil: port to cpuflags	12 years ago
Diego Biurrun	8ff0f7763d	crc: av_crc() parameter names should match between .c, .h and doxygen	12 years ago
Janne Grunau	566de8cde2	avserver: replace av_read_packet with av_read_frame	12 years ago
Janne Grunau	39c4afd926	avserver: fix constness casting warnings Use a different char* for extracting info string from the URL. The other pointer can be made const then which elimates the need for a cast and fixes the following warnings: warning: to be safe all intermediate pointers in cast from ‘char ’ to ‘const char ’ must be ‘const’ qualified [-Wcast-qual]	12 years ago
Janne Grunau	bf5f46b4cc	APIChanges: add entry for av_read_packet deprecation	12 years ago
Janne Grunau	c84cce5a99	mxfdec: fix typo in mxf_read_seek() Check the number of index tables before using byte offset based seeking instead of the index_tables pointer. Found by Måns Rullgård <mans@mansr.com>.	12 years ago
Janne Grunau	a4cd2ad89a	avserver: use freopen to redirect stdin/out/err to /dev/null	12 years ago
Mans Rullgard	ada51a334a	avserver: remove daemon mode This code spews a multitude of warnings with glibc (unchecked return values), some of them possibly warranted. Furthermore, the deamonisation is not suitable for use with typical startup scripts as it does not provide the PID of the daemon in any way. Users wishing to run avserver as a daemon can still do so using start-stop-daemon or equivalent tools. Signed-off-by: Mans Rullgard <mans@mansr.com> Signed-off-by: Janne Grunau <janne-libav@jannau.net>	12 years ago
Martin Storsjö	9eded0fe41	configure: Check for -Werror parameters on clang Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Janne Grunau	116ae7285e	doxygen: remove obsolete options from Doxyfile The options USE_INLINE_TREES, SHOW_DIRECTORIES and HTML_ALIGN_MEMBERS became obsolete with doxygen 1.8.1 (releaded 2012-05-19). The generated outpu for older doxygen versions should not change since they were set to the default value.	12 years ago
Diego Biurrun	e28b7553ae	configure: Add option to disable all command line programs	12 years ago
Xi Wang	b74dbdd5e9	bgmc: Fix av_malloc checks in ff_bgmc_init() Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Luca Barbato	8034130e06	rtp: set the payload type as stream id Support multiple video/audio streams with different format in the same session. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Luca Barbato	3b4296f414	avformat: clarify stream id for muxing	12 years ago
Diego Biurrun	a3138ebfa8	fate: Add dependencies for aac, alac, amrnb, amrwb, atrac tests	12 years ago
Mans Rullgard	7f1fcaf0e6	ppc: do not pass redundant compiler flags The -mpowerpc64 and -mpowerpc-gfxopt flags are implicitly set by -mcpu as needed. Passing them explicitly is redundant and can conflict with user-supplied flags. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	7ba0c1b390	avutil: change GET_UTF8 to not use av_log2() This removes an inter-library dependency on ff_log2_tab causing linking errors in some configurations. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Xi Wang	e8769b37fe	segment: fix NULL pointer dereference in seg_write_header() Since the pointer `oc' is NULL, oc->oformat->name will cause a null pointer dereference. This patch changes it to seg->oformat->name. Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Diego Biurrun	26301caaa1	x86: mmx2 ---> mmxext in asm constructs	12 years ago
Diego Biurrun	da39cac8de	Drop broken and unused CABAC test program.	12 years ago
Diego Biurrun	5e9c6ef8f3	x86: h264_weight_10bit: port to cpuflags	12 years ago

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