2196     uint32_t startcode;  in extension_and_user_data()  local
2199     startcode = show_bits_long(gb, 32);  in extension_and_user_data()
2200     if (startcode == USER_DATA_STARTCODE || startcode == EXT_STARTCODE) {  in extension_and_user_data()
2202         if ((id == 2 || id == 4) && startcode == EXT_STARTCODE) {  in extension_and_user_data()
3224     unsigned startcode, v;  in ff_mpeg4_decode_picture_header()  local
3243     startcode = 0xff;  in ff_mpeg4_decode_picture_header()
3258         startcode = ((startcode << 8) | v) & 0xffffffff;  in ff_mpeg4_decode_picture_header()
3260         if ((startcode & 0xFFFFFF00) != 0x100)  in ff_mpeg4_decode_picture_header()
3264             av_log(s->avctx, AV_LOG_DEBUG, "startcode: %3X ", startcode);  in ff_mpeg4_decode_picture_header()
3265             if (startcode <= 0x11F)  in ff_mpeg4_decode_picture_header()
3267             else if (startcode <= 0x12F)  in ff_mpeg4_decode_picture_header()
3269             else if (startcode <= 0x13F)  in ff_mpeg4_decode_picture_header()
3271             else if (startcode <= 0x15F)  in ff_mpeg4_decode_picture_header()
3273             else if (startcode <= 0x1AF)  in ff_mpeg4_decode_picture_header()
3275             else if (startcode == 0x1B0)  in ff_mpeg4_decode_picture_header()
3277             else if (startcode == 0x1B1)  in ff_mpeg4_decode_picture_header()
3279             else if (startcode == 0x1B2)  in ff_mpeg4_decode_picture_header()
3281             else if (startcode == 0x1B3)  in ff_mpeg4_decode_picture_header()
3283             else if (startcode == 0x1B4)  in ff_mpeg4_decode_picture_header()
3285             else if (startcode == 0x1B5)  in ff_mpeg4_decode_picture_header()
3287             else if (startcode == 0x1B6)  in ff_mpeg4_decode_picture_header()
3289             else if (startcode == 0x1B7)  in ff_mpeg4_decode_picture_header()
3291             else if (startcode == 0x1B8)  in ff_mpeg4_decode_picture_header()
3293             else if (startcode == 0x1B9)  in ff_mpeg4_decode_picture_header()
3295             else if (startcode == 0x1BA)  in ff_mpeg4_decode_picture_header()
3297             else if (startcode == 0x1BB)  in ff_mpeg4_decode_picture_header()
3299             else if (startcode == 0x1BC)  in ff_mpeg4_decode_picture_header()
3301             else if (startcode == 0x1BD)  in ff_mpeg4_decode_picture_header()
3303             else if (startcode == 0x1BE)  in ff_mpeg4_decode_picture_header()
3305             else if (startcode == 0x1BF)  in ff_mpeg4_decode_picture_header()
3307             else if (startcode == 0x1C0)  in ff_mpeg4_decode_picture_header()
3309             else if (startcode == 0x1C1)  in ff_mpeg4_decode_picture_header()
3311             else if (startcode == 0x1C2)  in ff_mpeg4_decode_picture_header()
3313             else if (startcode == 0x1C3)  in ff_mpeg4_decode_picture_header()
3315             else if (startcode <= 0x1C5)  in ff_mpeg4_decode_picture_header()
3317             else if (startcode <= 0x1FF)  in ff_mpeg4_decode_picture_header()
3322         if (startcode >= 0x120 && startcode <= 0x12F) {  in ff_mpeg4_decode_picture_header()
3330         } else if (startcode == USER_DATA_STARTCODE) {  in ff_mpeg4_decode_picture_header()
3332         } else if (startcode == GOP_STARTCODE) {  in ff_mpeg4_decode_picture_header()
3334         } else if (startcode == VOS_STARTCODE) {  in ff_mpeg4_decode_picture_header()
3348         } else if (startcode == VISUAL_OBJ_STARTCODE) {  in ff_mpeg4_decode_picture_header()
3354         } else if (startcode == VOP_STARTCODE) {  in ff_mpeg4_decode_picture_header()
3359         startcode = 0xff;  in ff_mpeg4_decode_picture_header()