FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ben Chang	7cb053e4dd	nvenc: Minimize the surface allocation The previous default sets the allocated surfaces to 32 unless it is user-overridden or the lookahead parameter is set. Change the surfaces calculation for default, B-frames and lookahead scenario.	8 years ago
Ben Chang	bb65eb6299	nvenc: Add an explicit auto alias	8 years ago
Srinath K R	98ea98069b	nvenc: Add default value for AVCodecContext::refs AVCodecContext::refs is used to control the DPB size to be used by the encoder. The default value for AVCodecContext::refs as set in libavcodec/options_table.h is 1. This patch sets AVCodecContext::refs to 0 for h264_nvenc and hevc_nvenc in order to let the driver take the decision of the correct DPB size to use in all cases. Signed-off-by: Srinath K R <skr@nvidia.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	8 years ago
Konda Raju	f6790b5e10	add initial QP value options Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
Yogender Gupta	70de2ea426	nvenc: Extended rate-control support as provided by SDK 7 Signed-off-by: Luca Barbato <lu_zero@gentoo.org> Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Yogender Gupta	358c887a9f	nvenc: Add support for high bitdepth Signed-off-by: Luca Barbato <lu_zero@gentoo.org> Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Yogender Gupta	e02e2515b2	nvenc: Add some easier to understand presets that match x264 terminology Signed-off-by: Luca Barbato <lu_zero@gentoo.org> Signed-off-by: Diego Biurrun <diego@biurrun.de> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Timo Rothenpieler	a1e215ea01	nvenc: Delay frame output to increase encoding speed Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Anton Khirnov	e42b9bc894	nvenc: fix the rc option definitions	9 years ago
Anton Khirnov	28259c13db	nvenc: factor out the pixel format list	9 years ago
Anton Khirnov	ee359c72ef	nvenc: rename encoders Change 'nvenc_<codec>' to '<codec>_nvenc', which is consistent with other similar decoders and encoders (QSV, MMAL).	9 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
Luca Barbato	b08caa87c3	nvenc: H264 and HEVC encoders Partially based on the work of Timo Rothenpieler <timo@rothenpieler.org> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago

13 Commits (31a53ab34e22fe1eec902f79ec1f19ab828a7a0c)