FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	d9b56895b5	avcodec/mpegvideo: change bit_rate to 64bit 32bit is not sufficient for all cases Fixes: signal_sigabrt_7ffff6ac8cc9_686_cov_1897408623_microsoft_new_way_to_shove_mpeg2_in_asf.dvr_ms Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Vittorio Giovara	7c6eb0a1b7	lavc: AV-prefix all codec flags Convert doxygen to multiline and express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	1761ab838c	lavc: Deprecate avctx.rc_strategy Only used by libxvid in ratecontrol module, so move it to a codec private option. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	42df71d9bb	ratecontrol: Check memory allocation	10 years ago
Vittorio Giovara	848e86f74d	mpegvideo: Drop flags and flags2 They are just duplicates of AVCodecContext members so use those instead.	10 years ago
Vittorio Giovara	6a85dfc830	lavc: Replace av_dlog and tprintf with internal macros	10 years ago
Michael Niedermayer	be2ebc723d	avcodec/ratecontrol: replace asserts by av_asserts Also remove the now unneeded #include <assert.h> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	0898a6d4e4	avcodec/ratecontrol: Check for av_malloc*() failures Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Anton Khirnov	530c1441fd	lavc: make lmax/lmin into private options of mpegvideo encoders	10 years ago
Anton Khirnov	15ec053c4c	lavc: make border_masking into private options of mpegvideo encoders	10 years ago
Anton Khirnov	66a68ddd1a	lavc: make rc_buffer_aggressivity/rc_initial_cplx into private options of mpegvideo encoders	10 years ago
Anton Khirnov	a75c2eb25a	lavc: make rc_eq into private options of mpegvideo encoders	10 years ago
Anton Khirnov	946f95354b	lavc: make rc_qmod_* into private options of mpegvideo encoders	10 years ago
Anton Khirnov	a6e4ce9fd5	lavc: make rc_qsquish a private option of mpegvideo encoders	10 years ago
Michael Niedermayer	1af563b5df	avcodec/ratecontrol: remove unneeded statement Found-by: CSA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	b2c31710c9	lavc: move CODEC_FLAG_NORMALIZE_AQP to mpegvideo	11 years ago
Michael Niedermayer	1fd5c7f1ee	avcodec/ratecontrol: use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
wm4	f6774f905f	mpegvideo: operate with pointers to AVFrames instead of whole structs The most interesting parts are initialization in ff_MPV_common_init() and uninitialization in ff_MPV_common_end(). ff_mpeg_unref_picture and ff_thread_release_buffer have additional NULL checks for Picture.f, because these functions can be called on uninitialized or partially initialized Pictures. NULL pointer checks are added to ff_thread_release_buffer() stub function. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Michael Niedermayer	b4356c9cc2	avcodec/ratecontrol: make (mc_)mb_var_sum(_last) 64bit This avoids hypothetical integer overflows	11 years ago
Michael Niedermayer	e92a78a409	avcodec/mpegvideo: make mc_mb_var_sum / mb_var_sum 64bit This avoids a hypothetical integer overflow with very high resolution video Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	e0c16e4e32	mpegvideo: move mpegvideo formats-related defines to mpegutils.h	11 years ago
Michael Niedermayer	d8fb170da2	avcodec/ratecontrol: give some trivial tips in case of buffer underflows See Ticket2725 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	f099cdaba3	avcodec/ratecontrol: silence "warning: expected_bits may be used uninitialized in this function" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	6fee1b90ce	avcodec: Add av_cold attributes to init functions missing them	12 years ago
Diego Biurrun	c242bbd8b6	Remove unnecessary dsputil.h #includes	12 years ago
Diego Biurrun	76b19a3984	Fix a number of incorrect intmath.h #includes.	12 years ago
Luca Barbato	f61272f0ef	ratecontrol: K&R cosmetic formatting Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	511cf612ac	miscellaneous typo fixes	12 years ago
Michael Niedermayer	f1470ca685	ratecontrol: Fix assertion failure on mismatching 2pass file. Fixes Ticket582 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	391f323615	rc: fix 10l typo in rc_max_available_vbv_use calculation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	1218777ffd	avcodec: Convert some commented-out printf/av_log instances to av_dlog	12 years ago
Diego Biurrun	9c6cf7f2c9	avcodec: Drop silly and/or broken printf debug output	12 years ago
Michael Niedermayer	0ea65bbeee	ratecontrol: change a commented printf to av_log Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	50dba71b7d	ratecontrol: fix get_fps() argument Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	ce7876cbf4	ratecontrol: Dynamically choose a default for rc_max_available_vbv_use This improves handling of small buffer sizes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	a990a30883	ratecontrol: correct predictor in case of stuffing Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Ronald S. Bultje	89b81a1c88	mpegvideo: remove VLAs Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Diego Biurrun	4cc2920dd2	flvdec: remove incomplete, disabled seeking code	13 years ago
Michael Niedermayer	e8c63981e5	ratecontrol: Use ticks_per_frame to calculate fps. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	9e34adfc02	RC: Fix initial buffer occupancy. Fixes Ticket880 Regression since `bf174a70cd` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	9aeaf62903	Fix all GNU %Ld Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	58c42af722	doxygen: misc consistency, spelling and wording fixes	13 years ago
Mans Rullgard	9c48a7cc52	ratecontrol: replace VLAs with malloc/free (cherry picked from commit 2c6bd7d1f992989d1cc108534e0896771b86824f) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Luca Barbato	fe896ec2f9	ratecontrol: estimate twice the qscale values This had been the fix used by Michael Niedermayer to solve the ratecontrol convergence issue.	13 years ago
Luca Barbato	d554b33efe	ratecontrol: update last_qscale_for sooner In order to make ratecontrol converge properly update the last_qscale_for values when populating the qscale array. It fixes the issue reported on http://lists.libav.org/pipermail/libav-tools/2011-September/000050.html	13 years ago
Michael Niedermayer	73e0ec2ff4	rc: finetune convergence failure fix Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ed14517c23	rc: fix convergence failure Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	657ccb5ac7	Eliminate FF_COMMON_FRAME macro. FF_COMMON_FRAME holds the contents of the AVFrame structure and is also copied to struct Picture. Replace by an embedded AVFrame structure in struct Picture.	14 years ago
Stefano Sabatini	ce5e49b0c2	replace deprecated FF__TYPE symbols with AV_PICTURE_TYPE_	14 years ago

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182 Commits (4c8d86eb18e2fc8fcd5819a33599422454fdeff8)