FFmpeg

Mirror of https://git.ffmpeg.org/ffmpeg.git https://ffmpeg.org/

Micah F. Galizia eadd495d06 Move the probe loop from av_open_input_file() into its own method av_probe_input_buffer() so that it can be reused. Here are a few differences to the original way things were probed: - maximum probe buffer size can be specified as a parameter. - offset within the stream to probe from can be specified as a parameter. - instead of seeking back to the start each time a probe fails, stream data is appended to the reallocated buffer. This lowers the amount of data read from the stream (there is no repetition) and results in fewer closed and reopened streams (when seeking fails). New attempt after r22296, which was revert in r22315 due to a FATE failure. See the thread: Subject: [FFmpeg-devel] [PATCH] Move av_open_input_file probe loop to its own method Date: 2010-03-05 03:23:57 GMT Patch by Micah F. Galizia printf("%s%s@%s.%s", "micah", "galizia", "gmail", "com"). Originally committed as revision 22532 to svn://svn.ffmpeg.org/ffmpeg/trunk		15 years ago
doc	Bump libavfilter minor version and add APIchanges entry after the	15 years ago
ffpresets	…
libavcodec	DWT: x86 init should depend on HAVE_MMX	15 years ago
libavdevice	Replace all the occurrences of AVERROR_EIO with AVERROR(EIO), and mark	15 years ago
libavfilter	Make the scale filter pass the pkt.pos information to the output	15 years ago
libavformat	Move the probe loop from av_open_input_file() into its own method	15 years ago
libavutil	error.h: test EDOM instead of EINVAL	15 years ago
libpostproc	…
libswscale	Fix compilation on powerpc with --disable-altivec	15 years ago
tests	Make sure all mvs of a mb are set in the error concealment code.	15 years ago
tools	Add missing stdlib.h #include, fixes the warnings:	15 years ago
COPYING.GPLv2	…
COPYING.GPLv3	…
COPYING.LGPLv2.1	…
COPYING.LGPLv3	…
CREDITS	Add myself to CREDITS	15 years ago
Changelog	Kega Game Video (KGV1) decoder	15 years ago
Doxyfile	…
INSTALL	…
LICENSE	…
MAINTAINERS	…
Makefile	Fix brief make output for generated tables	15 years ago
README	…
cmdutils.c	Remove hacks not required since HAVE_AV_CONFIG_H was unset for the apps	15 years ago
cmdutils.h	…
cmdutils_common_opts.h	…
common.mak	Fix brief make output for generated tables	15 years ago
configure	Separate DWT from snow and dsputil	15 years ago
ffmpeg.c	Move libm replacements to new header libm.h	15 years ago
ffplay.c	Make ffplay pass the packet.pos information to the filterchain, get it	15 years ago
ffprobe.c	Remove hacks not required since HAVE_AV_CONFIG_H was unset for the apps	15 years ago
ffserver.c	Move resolve_host() to ffserver.c	15 years ago
ffserver.h	…
subdir.mak	Reorder some make rules	15 years ago
version.sh	…

README

FFmpeg README
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1) Documentation
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* Read the documentation in the doc/ directory.

2) Licensing
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* See the LICENSE file.