FFmpeg

Commit Graph

Author	SHA1	Message	Date
Lou Logan	700687ebe0	qt-faststart: Add a note about the -movflags +faststart feature Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Martin Storsjö	ea7f79f937	qt-faststart: Avoid unintentionally sign extending BE_32 Without this cast, the BE_32() expression is sign extended when assigned to an uint64_t, since the uint8_t\|uint8_t expression is promoted to an int. Also avoid undefined behaviour when left shifting an uint8_t by 24 by casting it to an uint32_t explicitly before shifting. Based on a patch by Michael Niedermayer. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Michael Niedermayer	bb95334c34	qt-faststart: Check offset_count before reading from the moov_atom buffer CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Michael Niedermayer	6384885425	qt-faststart: Check the ftello() return codes This silences a warning in the coverity static analyzer. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Michael Niedermayer	03c2a66fcf	qt-faststart: Fix the signedness of variables keeping the ftello return values These variables are assigned the return values of ftello, which returns an off_t, which is a signed type. On errors, ftello returns -1, thus make sure this error return value can be stored properly. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Michael Niedermayer	5612244351	qt-faststart: Check fseeko() return codes Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Michael Niedermayer	ea15a9a5d8	qt-faststart: Simplify code by using a MIN() macro qt-faststart doesn't use the normal libav headers at all since it's supposed to be a completely standalone tool, so we implement the macro locally in this file. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Martin Storsjö	3cbc7ef3d6	qt-faststart: Increase the copy buffer size to 64 KB Copying data in chunks of 1 KB is a little wasteful. 64 KB should still easily fit on the stack, so there's no need to allocate it dynamically. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Lukasz Marek	9c3478c234	tools/uncoded_frame: fix double free in case av_interleaved_write_uncoded_frame fails it seems frame is freed for the second time in fail section. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com> Reviewed-by: Nicolas George <george@nsup.org> This commit also removes 1 trailing whitespace as otherwise the push hook rejects it Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Nicolas George	8400368f31	tools: add uncoded_frame test program.	11 years ago
Martin Storsjö	87acd33c09	aviocat: Add support for specifying the input duration This avoids the caller having to calculate the byte rate if wanting to push a file in a rate resembling realtime. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Martin Storsjö	03f2de5856	aviocat: Check the argv array length before reading element i+1 Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Lou Logan	2574d62d0d	tools/qt-faststart: add -movflags +faststart note	11 years ago
Stefano Sabatini	129ce05b02	tools/zmqsend: rename ctx to zmq_ctx The new name is more explicit.	11 years ago
Stefano Sabatini	dd00f9cac3	tools/zmqsend: use valid NULL log context The zmq context is not a valid log context. Fix crash.	11 years ago
Michael Niedermayer	37437d97a8	tools/probetest: Check av_realloc() return code Fixess CID1135761 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Timothy Gu	d6c5fd9f15	tools/: Add gen-rc tool for generating Windows resource files Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	6b4f58d448	tools/probetest: also print the time the probe functions needed Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	32584667ea	tools/probetest: use named constant for the maximum number of formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	82c86d0b18	graph2dot: Add missing #include for av_get_channel_layout_string()	11 years ago
Diego Biurrun	48715285f6	graph2dot: Fix use of deprecated API	11 years ago
Martin Storsjö	a4435f9235	ismindex: Change the duration field to int64_t This reduces the risk for overflow in pathlogical cases. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Martin Storsjö	583a287f6f	ismindex: Calculate the file duration among the included tracks If the input file contains other tracks (non video/audio) that aren't included in ismindex, the global file duration as returned by libavformat might not be equal to the maximum of the duration of the actual included tracks. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Martin Storsjö	d347a7b248	ismindex: Use the individual stream duration instead of the global one The stream duration is used for calculating the duration of the last fragment easily without manually parsing anything else than the mfra/tfra atoms. When the global file duration was used previously, the duration of the last fragment could end up wrong if the streams weren't equally long. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Alex Smith	2599a62fbb	ffhash: Change size to an int This fixes compilation with MSVC and ICL, and makes ffhash consistent with how the rest of the codebase uses read(). Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Alex Smith	eedbc2b56d	tools: Fix apparent merge failure	11 years ago
Clément Bœsch	bc68927a0f	tools/crypto_bench: fix 2 typos.	11 years ago
Nicolas George	d5b58f678d	tools: add benchmark for crypto functions. The benchmark tests the speed of the following algorithms: MD5, SHA-1, SHA-256, SHA-512, RIPEMD-160, AES-128. It can optionally be built to perform the same benchmark on other crypto libraries, for comparison purposes. The supported libraries are: - crypto: OpenSSL's libcrypto; - gcrypt: GnuTLS's libgcrypt; - tomcrypt: LibTomCrypt To enable them, use this syntax: make VERSUS=crypto+gcrypt+tomcrypt tools/crypto_bench They do not need to have been enabled in configure.	11 years ago
Thilo Borgmann	d814a839ac	Reinstate proper FFmpeg license for all files.	11 years ago
Michael Niedermayer	59360cd456	tools/graph2dot: fix use of deprecated *put_count Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	bea3d6f436	ismindex: Replace mkdir ifdeffery by os_support.h #include os_support.h contains more precise workarounds for non-POSIX mkdir().	12 years ago
Diego Biurrun	cd7b6deeaa	tools: Wording and formatting cosmetics	12 years ago
Michael Niedermayer	582f36ca3f	tools/qt-faststart: Fix unintended sign extension of current_offset Fixes: CID733809 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	69ce34c796	tools/qt-faststart: Fix unintended sign extension of atom_size Fixes CID733810 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	c1075d6af7	tools/ffhash: close file handle on error Fixes CID1026768 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	de488525e5	tools/ffeval: Check return value of av_expr_parse_and_eval() Fixes CID1026745 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	0fb7fef879	tools/patcheck: fix misdetection with stuff like const_names Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	56f7e29dba	tools: add zmqshell.py.	12 years ago
James Almer	54372848f3	tools/ffhash: Use O_BINARY when available This fixes reading files in Windows Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
James Almer	b22f96b736	Rename ffadler to ffhash and expand it using the generic hash API Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	c7c71f95f8	replace remaining PIX_FMT_* flags with AV_PIX_FMT_FLAG_* Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	2a1b7dee6d	tools: add zmqsend tool, useful to test the zmq filters	12 years ago
Stefano Sabatini	3a4c8788e3	tools/ffeval: use av_dynarray2_add() Simplify, increment robustness.	12 years ago
Michael Niedermayer	d9cb1e0e15	ffadler: fix duplicate \n on errors Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	a11593189b	ffadler: add multifile support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	3d66ce17b7	tools: Add adler32 checksum tool This is about 6 times faster than md5sum on linux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	a5f8873620	silly typo fixes	12 years ago
Michael Niedermayer	ebea370dc3	ismindex: check mkdir()s return code Fixes CID733724 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	bc7330a840	tools/ismindex: dont ignore return code of write_fragments() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	38f0c0781a	lavfi: merge avfiltergraph.h into avfilter.h We do not support using filters without AVFilterGraph in practice anyway, so there is no point in pretending we do.	12 years ago

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677 Commits (ac7dc20a5d7b7b9174d4aeadc06b73583fa7c3a4)