Lines Matching defs:pix_fmt
196 static int device_init(AVFormatContext *ctx, int *width, int *height, uint32_t pix_fmt)
207 fmt.fmt.pix.pixelformat = pix_fmt;
216 if (pix_fmt != fmt.fmt.pix.pixelformat) {
217 av_log(ctx, AV_LOG_DEBUG, "The V4L2 driver changed the pixel format from 0x%08X to 0x%08X\n", pix_fmt, fmt.fmt.pix.pixelformat);
240 static uint32_t fmt_ff2v4l(enum PixelFormat pix_fmt, enum CodecID codec_id)
247 (pix_fmt == PIX_FMT_NONE ||
248 fmt_conversion_table[i].ff_fmt == pix_fmt)) {
554 uint32_t desired_format = fmt_ff2v4l(ap->pix_fmt, s1->video_codec_id);
621 "codec_id %d, pix_fmt %d.\n", s1->video_codec_id, ap->pix_fmt);
633 st->codec->pix_fmt = fmt_v4l2ff(desired_format, codec_id);
634 s->frame_size = avpicture_get_size(st->codec->pix_fmt, s->width, s->height);