FFmpeg

Commit Graph

Author	SHA1	Message	Date
Carl Eugen Hoyos	d267b339e4	Lagarith decoder by Nathan Caldwell, saintdev at gmail Originally committed as revision 26270 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Kostya Shishkov	c392cc0a64	Limit number of samples decoded for WavPack mono mode, so decoded samples will fit into output buffer. Originally committed as revision 26269 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Sascha Sommer	15a8bef0b6	skip unsupported postproc information Originally committed as revision 26268 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Sascha Sommer	b86dd1bf6d	add support for files that do not allow more than 4 subframes Originally committed as revision 26267 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Sascha Sommer	d7fa58c049	fix indentation Originally committed as revision 26266 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Sascha Sommer	8b5a780e73	add support for files where the frames do not have a length prefix Originally committed as revision 26265 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Anssi Hannula	2a81f4bde5	Show profile in avcodec_string(). Patch by Anssi Hannula, anssi d hannula a iki d fi Originally committed as revision 26264 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Baptiste Coudurier	82dadb90a7	Fix bmp encoder with 8 bits format and correctly set bits_per_coded_sample Originally committed as revision 26263 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Michael Niedermayer	81c623fae0	Deprecate reordered_opaque in favor of pkt_pts/dts Originally committed as revision 26262 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Michael Niedermayer	1919feafb1	Add pkt_dts to AVFrame, this will in the future allow multithreading decoders to not mess up dts Originally committed as revision 26261 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Michael Niedermayer	393cbb963b	Add AVFrame.pkt_pts that contains the correctly reordered AVPacket.pts Originally committed as revision 26260 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Anssi Hannula	060ec0a829	Add av_get_profile_name() to get profile names. Patch by Anssi Hannula, anssi d hannula a iki d fi Originally committed as revision 26259 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	f2953365d1	Check if buffer is large enough for given resolution. Fixes issue 2501. Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26258 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	fea714ecd9	Do not overread input buffer. Fixes issue 2503. Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26256 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Carl Eugen Hoyos	b82579a6ec	Fail more gracefully for multichannel wavpack in another container. Originally committed as revision 26253 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	65cd45a88c	Prevent a crash by sanity checking buffer reads. Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26251 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Anssi Hannula	f5a2d285f9	Export dca profile information. Patch by Anssi Hannula anssi d hannula a iki d fi Originally committed as revision 26250 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Anssi Hannula	df1c694c58	Verify FSIZE96 when encountering X96 sync code. Patch by Anssi Hannula, anssi d hannula a iki d fi Originally committed as revision 26249 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	d381249bb8	Fix a crash when decoding tiff by moving check for invalid header up before reading data. Fixes issue 2500. Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26248 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Baptiste Coudurier	35ca5c0b6b	In dnxhd decoder, set key_frame on decoded frame Originally committed as revision 26247 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	1ba44140a3	Fix crash for files with strip size larger than the buffer. Fixes issue 2498. Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26243 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Justin Ruggles	ac05f9030e	Convert floating-point MDCT coefficients to 24-bit fixed-point all at once instead of doing it separately in 2 different functions. This makes float AC-3 encoding approx. 3-7% faster overall. Also, the coefficient conversion can now be easily SIMD-optimized. Originally committed as revision 26232 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Vitor Sessak	6e16398aa3	Make dc_lum_vlc and dc_chroma_vlc non-static symbols, this fixed the decoding of version 3 PSX MDEC files. Originally committed as revision 26230 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Justin Ruggles	9be52d48d9	Use local variables outside the inner loop in extract_exponents() to reduce accessing of structs and arrays inside the loop. Approx. 30% faster in function extract_exponents(). Originally committed as revision 26226 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	2d777bb7a2	Make mpeg4 encoder log a more explicit error message when the timebase is not valid. Originally committed as revision 26223 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Michael Niedermayer	db61329607	Our ljpeg encoder supports bgra, use the correct constant in the sanity check. Originally committed as revision 26220 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Michael Niedermayer	dc8465a9b4	Remove PIX_FMT_RGB32 mjpeg encoding, there is no such thing ... Originally committed as revision 26218 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Michael Niedermayer	e27bf2c70c	Fix YUV444P LJPEG encoding. Originally committed as revision 26215 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Justin Ruggles	f1cbbb79bf	cosmetics: fix typo in previous commit Originally committed as revision 26210 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Justin Ruggles	6fd96d1a85	Change the AC-3 encoder to use floating-point. Fixed-point AC-3 encoder renamed to ac3_fixed. Regression test acodec-ac3 renamed to acodec-ac3_fixed. Regression test lavf-rm changed to use ac3_fixed encoder. Originally committed as revision 26209 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Aurelien Jacobs	4f18f1b089	mpeg4videodec: reset time_base.num to 0 when detecting time_base.den=0 to avoid leaving time_base in a broken/inconsistent state fix issue2471 Originally committed as revision 26207 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Justin Ruggles	ad6b2c1f6d	Move fixed-point parts of the AC-3 encoder to separate files. Originally committed as revision 26206 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	004357a11f	Fix compilation on x86-32 with --disable-optimizations, fixes issue 2127. Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26204 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	3b99e00c75	Fix crash decoding broken wmv2 files. Fixes issue 1670. Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26202 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Aurelien Jacobs	f5dd1eb7b5	srtdec: ensure we don't read 1 byte after buffer end if the buffer is not properly terminated. Originally committed as revision 26201 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Vitor Sessak	e3e3c82555	Make PSX MDEC decoder output YUVJ420 and always use IDCT_SIMPLE. This makes the output much closer to original Playstation hardware. Originally committed as revision 26196 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Reimar Döffinger	0a3028b9b0	Use AVSampleFormat instead of the deprecated SampleFormat. Originally committed as revision 26185 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	421167b03b	Fix typos. Originally committed as revision 26183 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Justin Ruggles	9c84a72a25	Skip the bit allocation search if previous and current SNR offsets are the maximum value of 1023. This speeds up overall encoding depending on the content and bitrate. The most improvement is with high bitrates and/or low complexity content. Originally committed as revision 26181 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Justin Ruggles	5128842ea2	10l: Fix mistake in r26044. Check increment bounds using actual increment instead of 64. This will change output in some cases, but it happens to not affect the AC-3 regression tests. Originally committed as revision 26180 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Justin Ruggles	c05ffcd9ba	Change planar_samples from int16_t to SampleType. This one was missed in r26174. Originally committed as revision 26179 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Jason Garrett-Glaser	32282b50ea	Add .pix_fmts to LCL encoder Now ffmpeg should automatically convert to BGR instead of erroring out. Originally committed as revision 26178 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	0790caba60	Fix invalid reads in valgrind fate, patch by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI 2010. Originally committed as revision 26177 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Aurelien Jacobs	f19c58b4cf	free subtitle_header before overwriting it to avoid memleak Originally committed as revision 26176 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Justin Ruggles	0cbd5ff704	Add typedefs and a macro that will allow sharing of functions between the fixed-point and floating-point AC-3 encoders. Originally committed as revision 26174 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Justin Ruggles	b33dae5efb	Move the list of supported channel layouts to a separate table. Originally committed as revision 26173 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Justin Ruggles	34d5074e6d	Add a window field to AC3MDCTContext and use it as an input to apply_window() instead of using the ff_ac3_window[] table directly. Originally committed as revision 26172 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Justin Ruggles	b5293036b9	cosmetics: alignment, line wrap, and spacing Originally committed as revision 26171 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Justin Ruggles	14166a6d6c	Remove avctx from AC3MDCTContext and just pass it to mdct_init() instead. Originally committed as revision 26170 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Justin Ruggles	e0698e4bbd	Make exponent_group_tab[] static. Originally committed as revision 26169 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago

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13043 Commits (52091491575f015c09a32a745de4f7f7592fe6d4)