[FFmpeg-devel] Encoding with QSV at an API level.
theonlylawislove at gmail.com
Wed Oct 21 21:13:05 CEST 2015
Is there an example somewhere, using the "h264_qsv" encoder at an API level?
Let's say I have an application that encodes and muxes a file to mp4, using
libx264. Is it possible to just switch encoders? Will other things have to
change, like pixel formats?
I switched the encoders just like this.
// old (libx264)
//AVCodec* codec = avcodec_find_encoder(AV_CODEC_ID_H264);
// new (Intel Quick Sync)
AVCodec* codec = avcodec_find_encoder_by_name("h264_qsv");
However, when calling avcodec_encode_video2,I get an access violation.
Am I doing this wrong?
I posted by question on StackOverflow as well for better visibility.
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