Lines Matching refs:unesc_index
56 size_t unesc_index;
138 size_t unesc_index = vpc->unesc_index;
146 memset(unesc_buffer + unesc_index, 0, UNESCAPED_THRESHOLD - unesc_index);
147 vc1_extract_header(s, avctx, unesc_buffer, unesc_index);
153 while (i < buf_size && unesc_index < UNESCAPED_THRESHOLD) {
155 unesc_buffer[unesc_index++] = b;
163 unesc_index--; // swallow emulation prevention byte
175 unesc_index >= UNESCAPED_THRESHOLD &&
181 vc1_extract_header(s, avctx, unesc_buffer, unesc_index);
184 if (unesc_index >= UNESCAPED_THRESHOLD && !start_code_found) {
209 vc1_extract_header(s, avctx, unesc_buffer, unesc_index);
212 unesc_index = 0;
228 vpc->unesc_index = unesc_index;
265 vpc->unesc_index = 0;