Lines Matching defs:header
32 #define MAGIC_0 0x19 /**< First header byte */
33 #define MAGIC_1 0x68 /**< Second header byte */
57 const uint8_t *const header = avpkt->data;
66 // Check header
68 || header[0] != MAGIC_0 || header[1] != MAGIC_1
69 || (header[17] != SUBSAMPLE_420 && header[17] != SUBSAMPLE_422)
70 || (header[18] != YUVORDER_YUYV && header[18] != YUVORDER_UYVY)
71 || (header[28] != NOT_COMPRESSED && header[28] != COMPRESSED)
72 || (header[29] != NO_DECIMATION && header[29] != DECIMATION_ENAB)
74 av_log(avctx, AV_LOG_ERROR, "Invalid header!\n");
79 if (header[17] == SUBSAMPLE_422) {
83 if (header[18] == YUVORDER_UYVY) {
87 if (header[29] == DECIMATION_ENAB) {
92 src = header + FRAME_HEADER_SIZE;
95 if (header[28] == NOT_COMPRESSED) {
138 if ((i & 1) && header[17] == SUBSAMPLE_420) {
148 if ((src[j] & 1) && header[28] == COMPRESSED) {
158 } else if (header[17] == SUBSAMPLE_420) {
168 if ((src[j] & 1) && header[28] == COMPRESSED) {