FFmpeg

Commit Graph

Author	SHA1	Message	Date
Rostislav Pehlivanov	ba4c2917eb	doc/encoders: fix typo in AAC encoder documentation Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>	9 years ago
Clément Bœsch	0948e0f553	lavc/ccaption_dec: simplify rollup cases	9 years ago
Clément Bœsch	22765140fa	lavc/ccaption_dec: check for bprint completeness outside the loop	9 years ago
Clément Bœsch	31bff21d2c	lavc/ccaption_dec: mark row and font as const in capture_screen()	9 years ago
Clément Bœsch	d587fbb676	lavc/ccaption_dec: fix mixed declarations and code warning	9 years ago
Clément Bœsch	5ae07914d0	lavc/ccaption_dec: check for bprint completeness only at the end	9 years ago
Aman Gupta	b7e64be8fb	lavc/ccaption_dec: implement font styles	9 years ago
Aman Gupta	086093c77c	lavc/ccaption_dec: simplify by incrementing cursor_column inside write_char()	9 years ago
Aman Gupta	811ce8f9c5	lavc/ccaption_dec: simplify by passing screen into write_char()	9 years ago
Aman Gupta	080de371d8	lavc/ccaption_dec: extract capture_screen() for future use unlike reap_screen(), capture_screen() can be used to populate buffer without touching the timestamps. this is useful for upcoming commits which implement a real time caption stream.	9 years ago
Aman Gupta	e521a32af2	lavc/ccaption_dec: clear buffer before populating with screen contents	9 years ago
Aman Gupta	7def844be8	lavc/ccaption_dec: centralize buffer_changed=1 into reap_screen	9 years ago
Aman Gupta	c75b869516	lavc/ccaption_dec: rename screen_changed to buffer_changed	9 years ago
Aman Gupta	8fd7f03c56	lavc/ccaption_dec: extract ass time base into constant	9 years ago
Aman Gupta	6049b15c0a	lavc/ccaption_dec: combine ROLLUP modes as they are identical	9 years ago
Aman Gupta	2693275c02	Revert "lavc/ccaption_dec: reap_screen() is responsible for clearing output buffer and signaling screen_changed" This reverts commit `53ee84f811`.	9 years ago
Aman Gupta	578b911b5e	Revert "lavc/ccaption_dec: implement "erase non displayed memory"" This reverts commit `26abdd61a3`.	9 years ago
Aman Gupta	23a50c8ab9	Revert "lavc/ccaption_dec: reap_screen is not necessary when clearing screen or buffer" This reverts commit `fe225b113b`.	9 years ago
Carl Eugen Hoyos	836c793514	lavc/libvpxenc: Improve documentation for option cpu-used. Fixes ticket #5140. Reviewed-by: James Zern	9 years ago
Michael Niedermayer	6e249466cc	avformat/movenc: Check that pkt duration is within 32bit range Durations outside are not supported Fixes Ticket5114 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Ricardo Constantino	be0f005da6	configure: Use libgcrypt-config's cflags Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Michael Niedermayer	5c8467a07c	avformat/ivfenc: fix division by zero Fixes Ticket 5115 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Aman Gupta	fe225b113b	lavc/ccaption_dec: reap_screen is not necessary when clearing screen or buffer	9 years ago
Ricardo Constantino	e990d746d0	configure: Use libgcrypt-config if available Signed-off-by: Ricardo Constantino <wiiaboo@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Aman Gupta	26abdd61a3	lavc/ccaption_dec: implement "erase non displayed memory"	9 years ago
Aman Gupta	53ee84f811	lavc/ccaption_dec: reap_screen() is responsible for clearing output buffer and signaling screen_changed moves the screen_changed bit and the bprint_clear into reap_screen() so the logic is centralized and callers do not need to touch the bit or the buffer before calling reap_screen()	9 years ago
James Almer	dc79824deb	x86/float_dsp: zero extend offset from ff_scalarproduct_float_sse Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	4ee38ed7f9	x86/float_dsp: zero extend len from ff_butterflies_float_sse implicitly Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	7f520524f6	x86/float_dsp: remove len check from ff_butterflies_float_sse The function documentation explicitly mentions it needs to be a multiple of 4. Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Aman Gupta	5695c85332	lavc/ccaption_dec: remove unused return value from internal functions	9 years ago
Aman Gupta	b261749f70	lavc/ccaption_dec: clean up whitespace	9 years ago
Paul B Mahol	a69cf50dca	avfilter/avf_showspectrum: add cool color map Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	b7b4d99a18	avfilter/avf_showfreqs: fix possible null pointer dereference Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Michael Niedermayer	47cd85e1e5	avformat/mov: Simplify format checking code Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Mats Peterson	6f1466dc52	lavf/matroskadec: A_QUICKTIME and fourcc 0x00000000 In many older QuickTime files, the audio format, or "fourcc", is 0x00000000. The QuickTime File Format Specification states the following regarding this situation: "This format descriptor should not be used, but may be found in some files. Samples are assumed to be stored in either 'raw ' or 'twos' format, depending on the sample size field in the sound description." MPlayer handles this logic by itself, but FFmpeg/FFplay currently does not. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Mats Peterson	13d02d3dc8	lavf/mov: Audio and fourcc 0x00000000 In many older QuickTime files, the audio format, or "fourcc", is 0x00000000. The QuickTime File Format Specification states the following regarding this situation: "This format descriptor should not be used, but may be found in some files. Samples are assumed to be stored in either 'raw ' or 'twos' format, depending on the sample size field in the sound description." MPlayer handles this logic by itself, but FFmpeg/FFplay currently does not. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Hendrik Leppkes	53ada3af62	x86/vf_w3fdif: 32-bit compatibility for w3fdif_simple_high	9 years ago
Paul B Mahol	08aec7c1bd	avfilter/avf_showspectrum: add option to draw legend Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Ganesh Ajjanagadde	7ab37cae34	ffmpeg: check fclose return values In the spirit of commit `a956840cbc`. Simple method to reproduce: pass -vstats_file /dev/full to ffmpeg. All raw fclose usages in ffmpeg.c taken care of here. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>	9 years ago
Ganesh Ajjanagadde	2fbdc4faf1	lavfi/avf_showspectrum: replace pow(x, 0.25) by sqrt(sqrt(x)) This is faster; precision assured as result is a float. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>	9 years ago
James Almer	08339cdb6c	configure: remove unused bulitin check Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	28d5a3a74a	lavu: rename and move ff_parity to av_parity av_popcount is not defined in intmath.h. Reviewed-by: ubitux Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Clément Bœsch	a1136ca973	lavc/g729dec: use ff_parity()	9 years ago
Clément Bœsch	00e96613f3	lavc/ccaption_dec: use ff_parity()	9 years ago
Clément Bœsch	2ce29d1765	lavu: add ff_parity()	9 years ago
Clément Bœsch	d64fe951c2	lavc/ccaption_dec: fix always true condition No idea why this wasn't ever detected by a static analyzer.	9 years ago
Clément Bœsch	04826b7ff0	lavu/common: add an explanation to FF_CEIL_RSHIFT()	9 years ago
Clément Bœsch	5fbe57c027	lavf/uncodedframecrcenc: use FF_CEIL_RSHIFT()	9 years ago
Clément Bœsch	90cd02059b	lavfi/deshake: use FF_CEIL_RSHIFT()	9 years ago
Clément Bœsch	84a967df03	lavu/common: fix FF_CEIL_RSHIFT() range comment	9 years ago

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