On 08/03/2017 01:53 AM, Mark Thompson wrote:
I dont disagree with you but this was the only way I could play the decoded videos with ffplay. do you think this could be an ffplay issue?+ +static int v4lbuf_to_avframe(AVFrame *frame, V4LBuffer *avbuf) +{ + int i, ret; + + av_frame_unref(frame); + + for (i = 0; i < avbuf->num_planes; i++) { + ret = v4l2bufref(avbuf, i, &frame->buf[i]);> + if (ret) + return ret; + + frame->linesize[i] = avbuf->bytesperline[i]; + frame->data[i] = frame->buf[i]->data; + + if (avbuf->num_planes == 1) { + if (avbuf->pool->av_pix_fmt == AV_PIX_FMT_NV12) {Special-casing like this rather inspires doubt that other formats are handled correctly.
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