Lines Matching defs:frame
153 VP8Frame *frame = NULL;
162 frame = &s->frames[i];
169 if (frame->tf.f->buf[0])
170 vp8_release_frame(s, frame);
172 return frame;
398 * Determine which buffers golden and altref should be updated with after this frame.
403 * If the update (golden|altref) flag is set, it's updated with the current frame
530 /* preserve the golden frame, write a new previous frame */
640 if (!s->macroblocks_base || /* first frame */
650 /* D. Golden frame update flag (a Flag) for interframes only */
671 /* E. Fading information for previous frame */
697 /* J. The remaining frame header data occurs ONLY FOR INTERFRAMES */
810 if (!s->macroblocks_base || /* first frame */
824 // if we aren't saving this frame's probabilities for future frames,
994 * edge of the frame) to guard against illegal macroblock offsets. The
1702 // if we're on the right edge of the frame, said edge is extended
1962 /* Don't prefetch refs that haven't been used very often this frame. */
2400 // Make sure the previous frame has read its segmentation map,
2689 /* Given that arithmetic probabilities are updated every frame, it's quite
2748 * from outside the frame. */
2758 // Make sure the previous frame has read its segmentation map,
2814 int ff_vp8_decode_frame(AVCodecContext *avctx, AVFrame *frame,
2817 return vp78_decode_frame(avctx, frame, got_frame, avpkt, IS_VP8);
2821 static int vp7_decode_frame(AVCodecContext *avctx, AVFrame *frame,
2824 return vp78_decode_frame(avctx, frame, got_frame, avpkt, IS_VP7);