FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	1fe40e1b05	avformat/movenchint: Fix movhinting with ff_rtp_chain_mux_open() from `abb810db03` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	692757062a	Merge commit 'abb810db036628e11a5171134ebe320b187ee6d6' * commit 'abb810db036628e11a5171134ebe320b187ee6d6': Revert "rtpenc_chain: Don't copy the time_base back to the caller" Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Thierry Fauck	d6d767d93e	ppc: Fix compilation for ppc64le (ELFv2) CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Martin Storsjö	abb810db03	Revert "rtpenc_chain: Don't copy the time_base back to the caller" While it strictly isn't necessary to copy the time base (since any use of it is scaled in ff_write_chained), it still is better to signal the actual time base to the caller, avoiding one unnecessary rescaling. This also lets the caller know what the actual internal time base is, in case that is useful info for some caller. This reverts commit `397ffde115`. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Christophe Gisquet	d136fe6fd7	x86: huffyuvdsp: fewer functions for x86_64 When there are 2 functions that are <= SSE2, only one is needed for x86_64. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	e0d0745560	avcodec/options: leave priv_data in avcodec_copy_context() intact previously it was freed but the pointer not cleared Found-by: ruggles Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	82efa24c51	avcodec/proresenc_anatoliy: simplify get() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	f6b1cd3936	avcodec/proresenc_anatoliy: load 4 samples at a time in get() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	63b4d6feb8	avcodec/proresenc_anatoliy: Use fdct from DSPContext instead of direct call. Based-on: `a55546f48d` by Diego Biurrun Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	e263af3024	avcodec/proresenc_anatoliy: Set bits_per_raw_sample Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	8716605a26	avformat/nutenc: Suggest genpts if AV_NOPTS_VALUE Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	3ea0d9c8a5	Fix VDPAU decoders, regression since `f2f99f07`.	11 years ago
Timothy Gu	154cee9292	x86: dsputilenc: convert ff_sse{8, 16}_mmx() to yasm Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Timothy Gu	0b6292b7b8	x86: dsputilenc: move all the function prototypes together Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Timothy Gu	bfb4882345	tests: Add MPEG4 nsse test Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	f743fa9c7f	x86: huffyuvdsp: add_hfyu_left_pred_bgr32 C MMX SSE2 Cycles: 3092 1053 578 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	7be79c76d3	avcodec/huffyuvdsp: Change w to intptr in add_hfyu_median_pred() and add_hfyu_left_pred() This avoids potential issues with the high 32bits being random in x86-64 asm Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	884078d2df	x86: huffyuvdsp: add SSE2 median prediction From 5010c to 4566 on lagarith YUY2. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	b3dfebd641	avformat/matroskadec: fix off by 1 error in matroska_read_seek() Fixes out of array read Fixes: vp9-opus-crash.webm Found-by: Dale Curtis <dalecurtis@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Dirk Ausserhaus	8bfb4d72dd	avcodec/indeo4: Decode both parts of IP frames Fixes part of Ticket845 av_frame_move_ref() idea by Anton Khirnov Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Dirk Ausserhaus	d24673a2c8	avcodec/indeo4: Move frametypes into common header. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	ca2ec98cbe	Do not overwrite the sample format with AV_SAMPLE_FMT_NONE in libspeex_decode_init(). Fixes a regression since `ef48ac65` when decoding speex in f4v, reported by irc user massdos.	11 years ago
Carl Eugen Hoyos	1acb5ca02a	Improve frame size calculation in caf muxer to fix adpcm_ms remuxing. Fixes ticket #3645.	11 years ago
Michael Niedermayer	772d46d3b3	avcodec/qpeldsp: Restore author attribution See: `368f50359e` See: similarity index 51% copy from libavcodec/dsputil.c copy to libavcodec/qpeldsp.c index 6d41dfc..0beeab8 100644 --- a/libavcodec/dsputil.c +++ b/libavcodec/qpeldsp.c @@ -1,9 +1,5 @@ /* - * DSP utils - * Copyright (c) 2000, 2001 Fabrice Bellard - * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at> - * - * gmc & q-pel & 32/64 bit based MC by Michael Niedermayer <michaelni@gmx.at> + * quarterpel DSP functions * * This file is part of FFmpeg. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	8c891d90ca	avcodec/x86/qpeldsp_init: Restore author attribution See: `368f50359e` See: `44eb495128`, and many others See: similarity index 83% copy from libavcodec/x86/dsputil_init.c copy to libavcodec/x86/qpeldsp_init.c index ebbf97f..8f296a1 100644 --- a/libavcodec/x86/dsputil_init.c +++ b/libavcodec/x86/qpeldsp_init.c @@ -1,6 +1,5 @@ /* - * Copyright (c) 2000, 2001 Fabrice Bellard - * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at> + * quarterpel DSP functions * * This file is part of FFmpeg. * Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	b15a3cc575	qpel_template: Restore author attribution See: `368f50359e` See: `59fe111e81` See: similarity index 98% rename from libavcodec/dsputil_template.c rename to libavcodec/qpel_template.c index 95d966e..500c75b 100644 --- a/libavcodec/dsputil_template.c +++ b/libavcodec/qpel_template.c @@ -1,9 +1,5 @@ /* - * DSP utils - * Copyright (c) 2000, 2001 Fabrice Bellard - * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at> - * - * gmc & q-pel & 32/64 bit based MC by Michael Niedermayer <michaelni@gmx.at> + * quarterpel DSP function templates * * This file is part of FFmpeg. * Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	98a6806fdd	Merge commit '368f50359eb328b0b9d67451f56fda20b3255f9a' * commit '368f50359eb328b0b9d67451f56fda20b3255f9a': dsputil: Split off quarterpel bits into their own context Conflicts: configure libavcodec/dsputil.c libavcodec/h263dec.c libavcodec/mpegvideo.c libavcodec/mpegvideo_enc.c libavcodec/vc1dec.c libavcodec/vc1dsp.c libavcodec/x86/dsputil_init.c libavcodec/x86/qpeldsp.asm Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d35899ccce	Merge commit 'cb52a17cb62297802b0a77e5af9850d87c3f925b' * commit 'cb52a17cb62297802b0a77e5af9850d87c3f925b': dsputil: Move Bink-specific add_pixels8 to binkdsp Conflicts: libavcodec/dsputil.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	40f3a87c10	Merge commit '054013a0fc6f2b52c60cee3e051be8cc7f82cef3' * commit '054013a0fc6f2b52c60cee3e051be8cc7f82cef3': dsputil: Move APE-specific bits into apedsp Conflicts: libavcodec/arm/int_neon.S libavcodec/x86/dsputil.asm Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	5c6e94c42b	Merge commit '256da0770e495176d1b2699ec6e9c7993c2a6d7b' * commit '256da0770e495176d1b2699ec6e9c7993c2a6d7b': dsputil: Move mspel_pixels_tab to the only place it is used Conflicts: libavcodec/dsputil.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	a9a312d299	Merge commit '3832a6590156e6abc575bed51cbffa78617ee5fd' * commit '3832a6590156e6abc575bed51cbffa78617ee5fd': dsputil: Move ff_alternate_*_scan tables to mpegvideo Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	c814a6c778	avcodec/x86/svq1enc_mmx: Add author attribution See: `5900637219` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ea0931fb96	Merge commit '65d5d5865845f057cc6530a8d0f34db952d9009c' * commit '65d5d5865845f057cc6530a8d0f34db952d9009c': dsputil: Move SVQ1 encoding specific bits into svq1enc Conflicts: libavcodec/x86/Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	cb8763bda7	Merge commit '2ea2612df508abdd1f97c6a6ef56275a52c5c41e' * commit '2ea2612df508abdd1f97c6a6ef56275a52c5c41e': svq1enc: Rename SVQ1Context to SVQ1EncContext Conflicts: libavcodec/svq1enc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	b3f4615081	ffmpeg: fix check for muxing overhead being unknown Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	02a3e327f1	x86/dsputilenc: add missing guards to ff_pix_sum16_xop XOP support was added in Yasm 1.0.0 and Nasm 2.06, and we still support older versions. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	99a319c4e7	x86: huffyuvdsp: port add_bytes to yasm C MMX SSE2 Cycles: 2972 587 302 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	2267003981	x86: hpeldsp: better factorization Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	bf7e9cc82a	tests: allow passing dimensions to videogen Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	7b4c46050e	rename add_hfyu_left_prediction_int16 to add_hfyu_left_pred_int16 This makes the naming more consistent with the 8bit variant Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	550ae6c02f	rename add_hfyu_median_prediction_int16 to add_hfyu_median_pred_int16 This makes the naming more consistent with the 8bit variant Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	40a4ab8ba4	rename sub_hfyu_median_prediction_int16 to sub_hfyu_median_pred_int16 This makes the naming more consistent with the 8bit variant Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	05de4d3011	x86/dsputilenc: implement XOP version of pix_sum16 SSE2: 137 cycles XOP: 87 cycles Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	232959f184	Merge commit '08cd92144e73195eecc28ed0348e66e255516b82' * commit '08cd92144e73195eecc28ed0348e66e255516b82': aarch64: Use the correct syntax for relocations Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	fba0ac2805	avcodec/dpx_parser: Allow frame size to be too small Fixes Ticket3402 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	8df5d9aabf	avcodec/dpx_parser: fix flushing end out Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	f518fb3318	avcodec/dpx_parser: reset index when finding a startcode, not after This is simpler Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	368f50359e	dsputil: Split off quarterpel bits into their own context	11 years ago
Diego Biurrun	cb52a17cb6	dsputil: Move Bink-specific add_pixels8 to binkdsp	11 years ago
Diego Biurrun	054013a0fc	dsputil: Move APE-specific bits into apedsp	11 years ago

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