FFmpeg

Commit Graph

Author	SHA1	Message	Date
Mark Thompson	4c0588b456	mpeg2enc: Don't mark all streams as component video Since there is no information about the source format, "unspecified" is the correct value to write here. All tests using the MPEG-2 encoder are updated, as this changes the header on all outputs.	7 years ago
Vittorio Giovara	41ed7ab45f	cosmetics: Fix spelling mistakes Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Marton Balint	5e555f9300	mpeg12enc: always write closed gops for intra only outputs Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Marton Balint <cus@passwd.hu>	9 years ago
Vittorio Giovara	d749615333	lavc: Move timecode_frame_start to codec private options This option is only used by mpeg2. It is a very codec-specific option, so deprecate the global variant. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Michael Niedermayer	a53fbda9dc	avcodec/mpeg12enc: Move high resolution thread check to before initializing threads Cleaner solution is welcome! Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	5b4da8a38a	avcodec/motion_est: Fix mv_penalty table size Fixes out of array read Found-by: Tyson Smith <twsmith@mozilla.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Clément Bœsch	fb99ef0bd3	avcodec: use AV_OPT_TYPE_BOOL in a bunch of places	9 years ago
Michael Niedermayer	58fe57d5a0	avcodec/mpeg12enc: Basic support for encoding non even QPs for -non_linear_quant 1 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	bf2474c74f	avcodec/mpeg12enc: extend QP range to 28 for non linear quantizers Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	10 years ago
Vittorio Giovara	def97856de	lavc: AV-prefix all codec capabilities Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 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
Anton Khirnov	6f57375d70	rl: Rename ff__rl() to ff_rl_()	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
James Almer	ba625dd8a1	avcodec: use av_mod_uintp2() where useful Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
Michael Niedermayer	fe27aeaeab	mpeg12enc: increase declared size of block function argument CC: libav-stable@libav.org Bug-Id: CID 1047236 Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	37b3361e75	mpeg12enc: factor out check in encode_dc Makes coverity less confused and the code more readable. CC: libav-stable@libav.org Bug-Id: CID 751744	10 years ago
James Darnley	8c1b942ad7	Replace incorrect use of "multiply" with "multiple" Also replace the plural form "multiplies" with "multiples".	10 years ago
Diego Biurrun	8fc6a70c21	mpeg12enc: Add missing #include for PICT_FRAME	11 years ago
Diego Biurrun	835f798c7d	mpegvideo: cosmetics: Lowercase ugly uppercase MPV_ function name prefixes	11 years ago
Marton Balint	9236f7b5a2	mpeg12enc: add seq_disp_ext option for deciding when to write a sequence_display_extension Signed-off-by: Marton Balint <cus@passwd.hu> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Marton Balint	66f4891e64	mpeg12enc: add support for PANSCAN side data in sequence_display_extension Signed-off-by: Marton Balint <cus@passwd.hu> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	3b42a8e439	avcodec/mpeg12enc: store sequence display extension only if we have something to store in it Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Marc-Antoine Arnaud	8a06794112	mpeg2: add sequence display extension information Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Michael Niedermayer	7ebf90ff47	avcodec/mpeg12enc: avoid floats in the aspect ratio info setup code This fixes potential rounding issues with floats, and also fixes a division by 0 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Frederic Turmel	b217e1b057	avcodec/mpeg12enc: Favor storing DAR instead of SAR fixes Ticket 2689 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	2cf514354b	avcodec/mpeg12enc: increase declared size of block function argument Fixes CID1047236 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
Marton Balint	a0cf87780d	mpeg12enc: always set closed gop flag on the first gop Improves compatibility with XDCAM HD formats. It has been set for a long time in ffmbc. Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Marton Balint <cus@passwd.hu>	11 years ago
Marton Balint	51c61e64cb	mpeg12enc: always write closed gops for intra only outputs Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Marton Balint <cus@passwd.hu>	11 years ago
Vittorio Giovara	3d1d175367	mpeg12enc: set frame packing information when relevant metadata is found	11 years ago
Diego Biurrun	8f8bc92365	Add missing #includes for INT64_MAX and INT64_C	11 years ago
Diego Biurrun	b2bed9325d	cosmetics: Group .name and .long_name together in codec/format declarations	11 years ago
Vittorio Giovara	7f93a861aa	mpeg12enc: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Vittorio Giovara	66f091053f	mpeg12enc: drop forward declarations Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 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	88bd7fdc82	Drop DCTELEM typedef It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	12 years ago
Michael Niedermayer	0c6b0409af	mpeg1enc: Disable threads for resolutions too large for multi-threading Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	7fb87bc5f2	mpeg12enc: check dimension validity Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	bcc4ef1a41	mpeg12enc: Correctly mask dimensions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	03df972016	mpeg1video: support multi threaded slice encoding. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Martin Storsjö	eaa9b2e66c	avcodec: Rename avpriv_frame_rate_tab to ff_mpeg12_frame_rate_tab This table doesn't need to be shared with libavformat any longer. Add mpeg12 to the name to make it less ambiguous, while renaming it. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Anton Khirnov	716d413c13	Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat	12 years ago
Michael Niedermayer	cf5a98b9e3	mpeg2videodec: fix list of supported frame rates to include sane ext rates. This only adds a subset of the frame rates that can be stored, a full list would be more than 500 entries. Such full list could (and should) be added if it has a usecase but the number of users of even the now added rates seem rather small. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	e214306775	mpeg2enc: support and use frame_rate_ext when needed Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Martin Storsjö	e6153f173a	avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Mans Rullgard	d7a4f8f8b9	Move MASK_ABS macro to libavcodec/mathops.h This macro is only used in two places, both in libavcodec, so this is a more sensible place for it. Two small tweaks to the macro are made: - removing the trailing semicolon - dropping unnecessary 'volatile' from the x86 asm Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Matthieu Bouron	789f8cb03a	avutil: support 50 and 60 frame rates in timecode api Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	cdb3f2f5f0	mpeg12enc: switch to av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago

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151 Commits (aa7b0329ff282ea8afb3c26dcbbc64209a280219)