Lines Matching defs:jpeg_avctx
40 AVCodecContext *jpeg_avctx; // wrapper context for MJPEG
68 s->jpeg_avctx = avcodec_alloc_context3(codec);
69 if (!s->jpeg_avctx)
71 s->jpeg_avctx->flags = avctx->flags;
72 s->jpeg_avctx->flags2 = avctx->flags2;
73 s->jpeg_avctx->dct_algo = avctx->dct_algo;
74 s->jpeg_avctx->idct_algo = avctx->idct_algo;
75 ret = avcodec_open2(s->jpeg_avctx, codec, NULL);
356 ret = avcodec_send_packet(s->jpeg_avctx, s->jpkt);
362 ret = avcodec_receive_frame(s->jpeg_avctx, s->jpgframe);
364 s->jpeg_avctx->width * 2 != avctx->width ||
365 s->jpeg_avctx->height * 2 != avctx->height) {
382 for (int y = 0; y < s->jpeg_avctx->height; y++) {
421 avcodec_free_context(&s->jpeg_avctx);