Macroblock type table mb_type_base + mb_width + 2 Mbskip_table>=1 if MB didn't change stride= mb_width = (width+15)>4 Is this picture used as reference The values for this are the same as the MpegEncContext.picture_structure variable, that is 1->top field, 2->bottom field, 3->frame/both fields. Quality (between 1 (good) and FF_LAMBDA_MAX (bad)) Reordered pts from the last AVPacket that has been input into the decoderÄts from the last AVPacket that has been input into the decoder Presentation timestamp in time_base units (time when frame should be shown to user) If AV_NOPTS_VALUE then frame_rate = 1/time_base will be assumed. Sample aspect ratio for the video frame, 0/1 if unknown/unspecified Pointer to the first allocated byte of the picture. Picture type of the frame, see ?_TYPE below. Number of audio samples (per channel) described by this frameįormat of the frame, -1 if unknown or unset Values correspond to enum PixelFormat for video frames, enum AVSampleFormat for audio) Size, in bytes, of the data for each picture/channel plane.
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