Lines Matching refs:memcmp
153 if (!memcmp(p->buf + 8, "WAVE", 4)) {
154 if (!memcmp(p->buf, "RIFF", 4) || !memcmp(p->buf, "RIFX", 4))
159 else if ((!memcmp(p->buf, "RF64", 4) ||
160 !memcmp(p->buf, "BW64", 4)) &&
161 !memcmp(p->buf + 12, "ds64", 4))
698 if (!memcmp(guid, guid1, 16))
858 if (!memcmp(p->buf, ff_w64_guid_riff, 16) &&
859 !memcmp(p->buf + 24, ff_w64_guid_wave, 16))
874 if (avio_read(pb, guid, 16) != 16 || memcmp(guid, ff_w64_guid_riff, 16))
882 if (memcmp(guid, ff_w64_guid_wave, 16)) {
900 if (!memcmp(guid, ff_w64_guid_fmt, 16)) {
908 } else if (!memcmp(guid, ff_w64_guid_fact, 16)) {
915 } else if (!memcmp(guid, ff_w64_guid_data, 16)) {
923 } else if (!memcmp(guid, ff_w64_guid_summarylist, 16)) {