Lines Matching defs:linesize
50 ptrdiff_t linesize;
72 linesize = frame->width / 2;
77 linesize = frame->width;
82 linesize = av_image_get_linesize(frame->format, frame->width, 0);
83 if (linesize < 0)
84 return linesize;
91 pkt_size = VBN_HEADER_SIZE + linesize * frame->height;
114 ctx->enc.frame_data.in = (frame->height - 1) * frame->linesize[0] + frame->data[0];
115 ctx->enc.stride = -frame->linesize[0];
119 uint8_t *flipped = frame->data[0] + frame->linesize[0] * (frame->height - 1);
120 av_image_copy_plane(pkt->data + VBN_HEADER_SIZE, linesize, flipped, -frame->linesize[0], linesize, frame->height);