Lines Matching refs:line_stride
281 static int decode_speedhq_border(const SHQContext *s, GetBitContext *gb, AVFrame *frame, int field_number, int line_stride)
283 int linesize_y = frame->linesize[0] * line_stride;
284 int linesize_cb = frame->linesize[1] * line_stride;
285 int linesize_cr = frame->linesize[2] * line_stride;
290 linesize_a = frame->linesize[3] * line_stride;
292 for (int y = 0; y < frame->height; y += 16 * line_stride) {
354 static int decode_speedhq_field(const SHQContext *s, const uint8_t *buf, int buf_size, AVFrame *frame, int field_number, int start, int end, int line_stride)
357 int linesize_y = frame->linesize[0] * line_stride;
358 int linesize_cb = frame->linesize[1] * line_stride;
359 int linesize_cr = frame->linesize[2] * line_stride;
364 linesize_a = frame->linesize[3] * line_stride;
392 for (y = slice_number * 16 * line_stride; y < frame->height; y += line_stride * 64) {
481 return decode_speedhq_border(s, &gb, frame, field_number, line_stride);