Lines Matching defs:buf_size
132 int buf_size;
136 buf_size = av_samples_get_buffer_size(NULL, s->channels, s->max_blocksize,
138 if (buf_size < 0)
139 return buf_size;
141 av_fast_malloc(&s->decoded_buffer, &s->decoded_buffer_size, buf_size);
154 * @param buf_size buffer size
157 static int parse_streaminfo(FLACContext *s, const uint8_t *buf, int buf_size)
161 if (buf_size < FLAC_STREAMINFO_SIZE+8) {
184 * @param buf_size buffer size
187 static int get_metadata_size(const uint8_t *buf, int buf_size)
190 const uint8_t *buf_end = buf + buf_size;
205 return buf_size - (buf_end - buf);
501 int buf_size = avpkt->size;
514 if (buf_size > 5 && !memcmp(buf, "\177FLAC", 5)) {
516 return buf_size;
519 if (buf_size > 0 && (*buf & 0x7F) == FLAC_METADATA_TYPE_VORBIS_COMMENT) {
521 return buf_size;
527 if (buf_size < FLAC_MIN_FRAME_SIZE)
528 return buf_size;
532 if (!s->got_streaminfo && (ret = parse_streaminfo(s, buf, buf_size))) {
536 return get_metadata_size(buf, buf_size);
540 if ((ret = init_get_bits8(&s->gb, buf, buf_size)) < 0)
564 if (bytes_read > buf_size) {
565 av_log(s->avctx, AV_LOG_ERROR, "overread: %d\n", bytes_read - buf_size);
568 if (bytes_read < buf_size) {
570 buf_size - bytes_read, buf_size);