Author: reimar Date: Sun Jan 13 14:25:07 2008 New Revision: 25729 Log: Use AV_WB* Modified: trunk/stream/pnm.c Modified: trunk/stream/pnm.c ============================================================================== --- trunk/stream/pnm.c (original) +++ trunk/stream/pnm.c Sun Jan 13 14:25:07 2008 @@ -406,10 +406,8 @@ static int pnm_get_chunk(pnm_t *p, static int pnm_write_chunk(uint16_t chunk_id, uint16_t length, const char *chunk, char *data) { - data[0]=(chunk_id>>8)%0xff; - data[1]=chunk_id%0xff; - data[2]=(length>>8)%0xff; - data[3]=length%0xff; + AV_WB16(&data[0], chunk_id); + AV_WB16(&data[2], length); memcpy(&data[4],chunk,length); return length+4; @@ -543,12 +541,7 @@ static int pnm_get_headers(pnm_t *p, int } /* set data offset */ - size--; - prop_hdr[42]=(size>>24)%0xff; - prop_hdr[43]=(size>>16)%0xff; - prop_hdr[44]=(size>>8)%0xff; - prop_hdr[45]=(size)%0xff; - size++; + AV_WB32(&prop_hdr[42], size - 1); /* read challenge */ memcpy (p->buffer, ptr, PREAMBLE_SIZE);