[FFmpeg-devel] [PATCH 1/2] ffmpeg: Switch cuvid to generic hwaccel

2017-06-25 Thread Philip Langdale
With generic hwaccel, it is additionally necessary to specify the output format. If this is not done, we'll end up downloading the frames back and then re-uploading them. For example: ffmpeg -y -hwaccel cuvid -hwaccel_output_format cuda \ -c:v h264_cuvid -i sample.mp4 \ -c:v h264_nv

[FFmpeg-devel] [PATCH 1/2] ffmpeg: Switch cuvid to generic hwaccel

2017-06-24 Thread Philip Langdale
With generic hwaccel, it is additionally necessary to specify the output format. If this is not done, we'll end up downloading the frames back and then re-uploading them. For example: ffmpeg -y -hwaccel cuvid -hwaccel_output_format cuda \ -c:v h264_cuvid -i sample.mp4 \ -c:v h264_nv

[FFmpeg-devel] [PATCH 1/2] ffmpeg: Switch cuvid to generic hwaccel

2017-06-18 Thread Philip Langdale
With generic hwaccel, it is additionally necessary to specify the output format. If this is not done, we'll end up downloading the frames back and then re-uploading them. For example: ffmpeg -y -hwaccel cuvid -hwaccel_output_format cuda \ -c:v h264_cuvid -i sample.mp4 \ -c:v h264_nv