FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	2f15846ad7	mpegvideo: wmv2: Move function declarations	10 years ago
Philip Langdale	9ae766d1c6	avcodec/vdpau: Re-factor pre-hwaccel helper functions into separate header h264.h and hevc.h are mutually exclusive due to defining some of the same names. As such, we need to avoid forcing h264.h to be included if we want hevc decode acceleration to be possible. However, some of the pre-hwaccel helper functions need h264.h. To avoid messy collisions, let's move the declaration of all those helpers to a separate header which we will exclude for the hevc support (which will be hwaccel-only). Signed-off-by: Philip Langdale <philipl@overt.org>	10 years ago
Vittorio Giovara	4e17946f10	mpegvideo: Rework various functions not to use MpegEncContext directly	10 years ago
Vittorio Giovara	9c1db92ad3	mpegvideo: Drop err_recognition It is just a duplicate of an AVCodecContext member so use it instead.	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
Carl Eugen Hoyos	101f26e758	lavc/h263: Set color_range for gray decoding.	10 years ago
Michael Niedermayer	9025bc588a	avcodec/h263dec: use PIX_FMT_GRAY8 when the user specified CODEC_FLAG_GRAY Fixes Ticket4542 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Vittorio Giovara	0c69164f45	h263: Convert function to macro	10 years ago
Vittorio Giovara	6a85dfc830	lavc: Replace av_dlog and tprintf with internal macros	10 years ago
Andreas Cadhalpun	f62880bfb8	mpeg4: use a self-explanatory #define MAX_NVOP_SIZE Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	a764402394	avcodec/h263dec: Try to use codec_tag instead of the stream_codec_tag If this causes problems then the stream_codec_tag should be enabled again Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Rémi Denis-Courmont	c80a816142	h263dec: call get_format() on resolution changes Fail safe if the pixel format changes.	10 years ago
Rémi Denis-Courmont	1f29e5d7a2	h263dec: call get_format after setting resolution and profile Bug-Id: 541	10 years ago
Josh Allmann	9a03c23235	h263dec: Force padding bug workaround for H.263. Fixes decoding of http://samples.mplayerhq.hu/V-codecs/h263/h263-raw/messenger.h263 Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Michael Niedermayer	d225b0f7aa	avcodec/h263dec: Fix decoding messenger.h263 Fixes http://samples.mplayerhq.hu/V-codecs/h263/h263-raw/messenger.h263 Fixes regression since `b239f3f6` Found-by: Josh Allmann Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	4dee4a4470	avcodec/mpegvideo: Factor ff_mpv_decode_init() out Reviewed-by: Benoit Fouet <benoit.fouet@free.fr> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Gabriel Dume	4b1f5e5090	cosmetics: Write NULL pointer inequality checks more compactly Signed-off-by: Diego Biurrun <diego@biurrun.de>	10 years ago
Gabriel Dume	f929ab0569	cosmetics: Write NULL pointer equality checks more compactly Signed-off-by: Diego Biurrun <diego@biurrun.de>	10 years ago
Diego Biurrun	835f798c7d	mpegvideo: cosmetics: Lowercase ugly uppercase MPV_ function name prefixes	10 years ago
John Stebbins	b869eea7ea	h263dec: Fix order of initialization ff_MPV_common_init requires the frame dimensions which get parsed in *_decode_picture_header.	10 years ago
John Stebbins	998c9f15d1	idct: remove call to ff_idctdsp_init from ff_MPV_common_init One step in untangling the mpegvideo code and fixing some problems in the order that initialization is being done in h263dec and h261dec.	10 years ago
Diego Biurrun	7b9ef8d701	mpeg: Split error resilience bits off into a separate file	11 years ago
Justin Ruggles	9e500efdbe	Add av_image_check_sar() and use it to validate SAR	11 years ago
Diego Biurrun	368f50359e	dsputil: Split off quarterpel bits into their own context	11 years ago
Anton Khirnov	5c1d7246cd	lavc: set AVCodecContext.hwaccel in ff_get_format() This way each decoder does not have to do the same thing manually.	11 years ago
Anton Khirnov	632ad2248e	lavc: Add an internal wrapper around get_format() It will be useful in the following commits.	11 years ago
Michael Niedermayer	336901e060	avcodec/h263dec: use AV_EF_IGNORE_ERR Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	56cc178485	avcodec/h263dec: fix "incompatible pointer type" warning Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	64e448994c	avcodec/h263dec: print MB position for each MB when TRACE is enabled 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
Rémi Denis-Courmont	3325911815	h263: improve hwaccel #ifdefs	11 years ago
Michael Niedermayer	ec6d043f8e	avcodec/h263dec: Workaround H263 end padding bug Fixes: H263PaddingBugFixVID_6647.MOV Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	b239f3f69d	avcodec/h263dec: move call to ff_mpeg4_workaround_bugs() under codec_id check Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	6c9b82b6a0	avcodec/mpeg4videodec: move bug workaround code into seperate function Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	e2ceb17642	mpeg4videodec: move mpeg4-specific post-frame-decode code from h264dec to mpeg4videodec	11 years ago
Anton Khirnov	b452d5ae86	mpeg4videodec: move mpeg4-specific bug detection from h263 generic code to mpeg4	11 years ago
Anton Khirnov	ad09f52586	h263dec: remove commented out cruft	11 years ago
Anton Khirnov	1a89025793	mpeg4videodec: move MpegEncContext.vol_sprite_usage to Mpeg4DecContext	11 years ago
Anton Khirnov	ee8af2dd99	mpeg4videodec: move MpegEncContext.shape to Mpeg4DecContext	11 years ago
Anton Khirnov	8733799392	h263dec: sanitize a condition. Call ff_mpeg4_decode_picture_header() only when the decoder has the MPEG4 codec id, not based on a vaguely related value of h263_pred.	11 years ago
Luca Barbato	08303d7741	hwaccel: Simplify ff_find_hwaccel It is always called by passing fields from an AVCodecContext.	11 years ago
Diego Biurrun	0338c39698	dsputil: Split off H.263 bits into their own H263DSPContext	11 years ago
Anton Khirnov	3b08631727	h26[13]dec: stop using deprecated avcodec_set_dimensions	11 years ago
Michael Niedermayer	c00686518c	avcodec/h263dec: fix handling of AV_EF_EXPLODE This fixes checking a variable that had been overwritten before. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	aaaf2dc023	h263: Check init_get_bits return value And use init_get_bits8 to check for integer overflows while at it. CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Luca Barbato	0749314886	h263: Return meaningful errors	11 years ago
Luca Barbato	1ce3ec24b3	h263: K&R formatting cosmetics Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org> Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Michael Niedermayer	d47e14b53a	h263dec: use init_get_bits8() and check its return code Fixes null pointer dereference Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	b2bed9325d	cosmetics: Group .name and .long_name together in codec/format declarations	11 years ago
Martin Storsjö	8812a8057f	h263dec: Remove a hack that can cause infinite loops The actual usefulness of the hack is not known, and it does cause infinite loops with some broken input files. CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago

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466 Commits (c96c73b0b0520fc734554d34b4693ca7af4edd02)