FFmpeg

Commit Graph

Author	SHA1	Message	Date
Justin Ruggles	ebd4c3add1	alac: factor out loading of next decoded sample in LPC prediction	13 years ago
Justin Ruggles	a4ecd41442	alac: use index into buffer_out instead of incrementing the pointer	13 years ago
Justin Ruggles	f2515cd629	alac: simplify lpc coefficient adaptation	13 years ago
Justin Ruggles	abc4376b31	alac: reduce the number of local variables needed in lpc prediction	13 years ago
Justin Ruggles	01880d287b	alac: simplify 1st order prediction and reading of warm-up samples	13 years ago
Justin Ruggles	d0c0bf0d3e	alac: cosmetics: reindent after last commit	13 years ago
Justin Ruggles	79def4c523	alac: remove unneeded conditionals in predictor_decompress_fir_adapt()	13 years ago
Justin Ruggles	4bcd637dcb	alac: use sizeof() instead of hardcoded data sizes	13 years ago
Justin Ruggles	91620a04f1	alac: make block_size signed It does not need to be unsigned.	13 years ago
Justin Ruggles	2fc24b3273	alac: remove a duplicate local variable	13 years ago
Justin Ruggles	5177413d20	alac: conditionally set sign_modifier to 1 It is already unconditionally set to 0 prior to this, so we can modify it only when needed.	13 years ago
Justin Ruggles	7e6593e977	alac: eliminate 2 unneeded local variables in bastardized_rice_decompress() x_modified is just unnecessary, and final_val can be removed by simplifying the unsigned-to-signed conversion.	13 years ago
Justin Ruggles	6fd8a28b59	alac: adjust conditions for updating entropy decoder history avoids some unnecessary arithmetic in certain situations	13 years ago
Justin Ruggles	a06fdadd97	alac: cosmetics: reindent after last commit	13 years ago
Justin Ruggles	d9837434a9	alac: limit the rice param before passing to decode_scalar() reduces the number of parameters to decode_scalar() and slightly simplifies the code	13 years ago
Justin Ruggles	6e91f62256	alac: reduce the number of parameters to bastardized_rice_decompress() Use the ALACContext fields directly instead.	13 years ago
Justin Ruggles	836e8b9ba0	alac: cosmetics: rename some ALACContext parameters	13 years ago
Justin Ruggles	2ac1737583	alac: clean up and update comments leftover from reverse-engineering	13 years ago
Justin Ruggles	3bab7cd128	avformat: move 'chan' tag parsing to mov_chan.c to share with the CAF demuxer	13 years ago
Justin Ruggles	c0196a14b9	caf: use int64_t for num_packets It is used to store a value read by avio_rb64().	13 years ago
Justin Ruggles	f5a9c35f88	caf: fix 'pakt' chunk parsing according to the CAF specification: "... the value for mChunkSize can be greater than the actual valid content of the packet table chunk"	13 years ago
Justin Ruggles	b0b77b9ca5	caf: support either old or new style ALAC magic kuki chunk	13 years ago
Mans Rullgard	45870f8b6e	Print full compiler identification, not only version number This provides a more precise identification of the compiler used. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	bf1cf4d5a5	flacdec: reverse lpc coeff order, simplify filter Reversing the lpc coefficient order simplifies indexing in the filter. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	9f97af2688	x86: dsputil: drop some unused CPU flag debug code	13 years ago
Mans Rullgard	ffdd93a25e	ppc: fix build with altivec disabled Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	28f9ab7029	vp3: move idct and loop filter pointers to new vp3dsp context This moves all VP3-specific function pointers from dsputil to a new vp3dsp context. There is no reason to ever use the VP3 IDCT where an MPEG2 IDCT is expected or vice versa. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	ab9f987661	build: add CONFIG_VP3DSP, reduce repetition in OBJS lists Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Kostya Shishkov	4cfb0d871d	tscc2: do not add/subtract 128 bias during DCT It turns out that the reference decoder subtracts 128 from DC during block decode but adds it back during reordering block with zigzag pattern. Transforming block with incorrect DC caused heavy visual artifacts for many quantisers.	13 years ago
Kostya Shishkov	3c6c19184c	tscc2: fix typo in DCT	13 years ago
Diego Biurrun	c547e5ff98	configure: clarify external library section of help output	13 years ago
Diego Biurrun	87246953d8	configure: mark libfdk-aac as nonfree	13 years ago
Diego Biurrun	47876d661a	configure: cosmetics: drop some unnecessary backslashes	13 years ago
Diego Biurrun	7a249625fd	os_support: K&R formatting cosmetics	13 years ago
Michael Bradshaw	453c02f971	libopenjpeg: introduce encoding support Based on FFmpeg version from commit `713a7854e0` Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Michael Bradshaw	b43a7bb4f9	libopenjpeg: rename decoder source file. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Samuel Pitoiset	86991ce2dd	RTMPTS protocol support Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Samuel Pitoiset	6aedabc9b6	RTMPS protocol support Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anton Khirnov	5417efbbf3	avconv: print an error message when demuxing fails. Also exit in such a case if -xerror is used. Fixes bug 329.	13 years ago
Kostya Shishkov	0b40153d20	tscc2: DCT output should not be clipped This fixes decoding some TSCC2 files with large quantisers.	13 years ago
Samuel Pitoiset	775c4d3625	rtmp: Rename rtmphttp to ffrtmphttp The prefix makes it easier to distinguish the proper end-user protocols from the internal ones. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Jordi Ortiz	08e087ccf7	rtmp: rtmp_parse_result() add case for video and audio packets to avoid undesired debug output. Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	13 years ago
Martin Storsjö	f06dee7794	configure: Move the getaddrinfo function check into the network block This makes the two checks (general vs winsock) fit in better. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	03d1b18e96	configure: Remove an unused 'have' item This is only used for checking for a certain library, but the code doesn't need to know whether the function was found. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Diego Biurrun	20d569dd61	mpeg: remove disabled code	13 years ago
Mohammad Alsaleh	c37c383e59	libfdk-aac: Check if cutoff value is valid Passing a cutoff value < sample_rate/256 will cause a crash. Also, values >20000 will have no effect and 20000 will be used anyway. Signed-off-by: Mohammad Alsaleh <msal@tormail.org> Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	9e4b04f8b9	network: Always use our version of gai_strerror on windows Even if linking directly to getaddrinfo, use our version of gai_strerror instead of the system's version. Microsoft explicitly documents that their version of gai_strerror is thread-unsafe. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	c98e2053f5	network: Undefine existing gai_strerror definitions This avoids warnings if there already exists a definition. This is the case on windows, where the getaddrinfo isn't available and linked to (and we use our fallbacks instead, which actually try to use the proper getaddrinfo version if found at runtime), but gai_strerror still exists as a define. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	2ca6e9bb47	network: Extend the fallback gai_strerror implementation to handle more error codes This is useful if a proper getaddrinfo is loaded dynamically on windows, while using the fallback implementation of gai_strerror. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Ronald S. Bultje	b4675d0fbf	configure: Check for CommandLineToArgvW The actual result of the check isn't used anywhere (since we use this function unconditionally within #ifdef _WIN32), but it makes sure we explicitly link to shell32 (which is linked in implictly on mingw). Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago

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34382 Commits (0177b7d23aadeab218601893953f0a05209d037c) All Branches Search

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