FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	4ab61cd983	qsv{enc,dec}: extend the internal frame allocator Handle the internal frame requests, which is required by the HEVC encoding plugin. Signed-off-by: Maxym Dmytrychenko <maxym.dmytrychenko@intel.com>	8 years ago
Anton Khirnov	00aeedd841	qsv{dec,enc}: use a struct as a memory id with internal memory allocator This will allow implementing the allocator more fully, which is needed by the HEVC encoder plugin with video memory input. Signed-off-by: Maxym Dmytrychenko <maxym.dmytrychenko@intel.com>	8 years ago
Anton Khirnov	404e51478e	qsv{dec,enc}: always use an internal mfxFrameSurface1 For encoding, this avoids modifying the input surface, which we are not allowed to do. This will also be useful in the following commits. Signed-off-by: Maxym Dmytrychenko <maxym.dmytrychenko@intel.com>	8 years ago
Anton Khirnov	8e07c22e50	qsvenc: print warnings from encode/init	8 years ago
Anton Khirnov	0956fd4606	qsvenc: do not re-execute encoding on all positive status codes It should only be done for DEVICE_BUSY/IN_EXECUTION	8 years ago
Anton Khirnov	95414eb2dc	qsv: print more complete error messages Include the libmfx error code and its description	8 years ago
Anton Khirnov	d9ec3c6014	qsvenc: take only the allocated dimensions from the frames context Other parameters, like the display size, should still be taken from the codec context.	8 years ago
Anton Khirnov	37a9015ee8	qsvenc: add support for p010	8 years ago
Anton Khirnov	ad9c9440d5	qsvenc: support getting the session from an AVHWFramesContext	9 years ago
Maxym Dmytrychenko	a1335149fd	qsvenc: store the sync point in heap memory The QSV runtime expects the sync point address passed to MFXVideoENCODE_EncodeFrameAsync() to be valid until MFXVideoCORE_SyncOperation(). Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Vittorio Giovara	9cac1b4b4f	qsvenc: Add private option to replace coder_type Missing from `be00ec832c`.	9 years ago
Anton Khirnov	68395f8c99	qsvenc: fix a typo Introduced in `0e6c853221`.	9 years ago
Vittorio Giovara	0e6c853221	lavc: Move b_frame_strategy and b_sensitivity to codec private options The b_frame_strategy option is only used by mpegvideoenc, qsv, x264, and xavs, while b_sensitivity is only used by mpegvideoenc. These are very codec-specific options, so deprecate the global variants. Set proper limits to the maximum allowed values. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Anton Khirnov	d1cd20e4e3	qsvenc: split encoding frames and reading from the async FIFO This makes sure all the frames are returned at the end. Found-By: Maxym Dmytrychenko <maxym.dmytrychenko@intel.com>	9 years ago
Maxym Dmytrychenko	a6259a6ecb	qsvenc: properly handle the warning from MFXVideoCORE_SyncOperation Same as what is done in `3b6473b43e`. Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Anton Khirnov	825900248b	qsvenc: export CPB props side data	9 years ago
Anton Khirnov	fc4c27c4ed	qsvenc: expose additional encoding options	9 years ago
Anton Khirnov	e7d7cf86dc	qsvenc: support more RC methods	9 years ago
Anton Khirnov	3edac01f79	qsvenc: fix setting maxrate for VBR	9 years ago
Anton Khirnov	4d8f536b53	qsvenc: print the actual video parameters used by MSDK	9 years ago
Anton Khirnov	dc923bc23b	qsvenc: add an API for allocating opaque surfaces	9 years ago
Anton Khirnov	2ec96b6bd5	qsvenc: cosmetics, reindent	9 years ago
Anton Khirnov	f6f32fc93d	qsvenc: set the timestamp for PIX_FMT_QSV frames as well	9 years ago
Anton Khirnov	772c87c5a6	qsvenc: support passing arbitrary external buffers to the encoder	9 years ago
Anton Khirnov	83847cc8fa	qsvenc: do not try to close the encoder if the session is NULL	9 years ago
Vittorio Giovara	059a934806	lavc: Consistently prefix input buffer defines Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	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>	9 years ago
Vittorio Giovara	40cf1bbacc	Deprecate avctx.coded_frame The rationale is that coded_frame was only used to communicate key_frame, pict_type and quality to the caller, as well as a few other random fields, in a non predictable, let alone consistent way. There was agreement that there was no use case for coded_frame, as it is a full-sized AVFrame container used for just 2-3 int-sized properties, which shouldn't even belong into the AVCodecContext in the first place. The appropriate AVPacket flag can be used instead of key_frame, while quality is exported with the new AVPacketSideData quality factor. There is no replacement for the other fields as they were unreliable, mishandled or just not used at all. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	d6604b29ef	Gather all coded_frame allocations and free functions to a single place Allocating coded_frame is what most encoders do anyway, so it makes sense to always allocate and free it in a single place. Moreover a lot of encoders freed the frame with av_freep() instead of the correct API av_frame_free(). This bring uniformity to encoder behaviour and prevents applications from erroneusly accessing this field when not allocated. Additionally this helps isolating encoders that export information with coded_frame, and heavily simplifies its deprecation. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Anton Khirnov	69b92f1b99	qsvenc: properly handle asynchronous encoding Wait for async_depth frames before syncing.	9 years ago
Anton Khirnov	66acb76bb0	lavc: add Intel libmfx-based HEVC encoder	9 years ago
Anton Khirnov	3a85397e8b	lavc: add Intel libmfx-based MPEG2 encoder	9 years ago
Anton Khirnov	72b7441a10	lavc: add Intel libmfx-based H.264 encoder	10 years ago

33 Commits (c5e01d91702b082ac1b5c2101f1d84dd5017e4ad)