Lines Matching refs:unesc_index
56 size_t unesc_index;
128 size_t unesc_index = vpc->unesc_index;
135 memset(unesc_buffer + unesc_index, 0, UNESCAPED_THRESHOLD - unesc_index);
136 vc1_extract_header(s, avctx, unesc_buffer, unesc_index);
142 while (i < buf_size && unesc_index < UNESCAPED_THRESHOLD) {
144 unesc_buffer[unesc_index++] = b;
152 unesc_index--; // swallow emulation prevention byte
164 unesc_index >= UNESCAPED_THRESHOLD &&
170 vc1_extract_header(s, avctx, unesc_buffer, unesc_index);
173 if (unesc_index >= UNESCAPED_THRESHOLD && !start_code_found) {
198 vc1_extract_header(s, avctx, unesc_buffer, unesc_index);
201 unesc_index = 0;
217 vpc->unesc_index = unesc_index;
276 vpc->unesc_index = 0;