{"body":"\t\t\t\t\tint32_t matrix[9];\n\t\t\t\t\tav_display_rotation_set(matrix, 90);\n\n\t\t\t\t\tuint8_t *sd = av_packet_new_side_data(&packet_clip, AV_PKT_DATA_DISPLAYMATRIX, sizeof(int32_t) * 9);\n\t\t\t\t\t\n\t\t\t\t\tif (!sd) printf(\"fail\\n\");\n\t\t\t\t\tmemcpy(sd, matrix, sizeof(int32_t) * 9);\n\t\t\t\t\t\n\t\t\t\t\tprintf(\"rotating\\n\");\n","name":"","extension":"txt","url":"https://www.irccloud.com/pastebin/c0DwVJmj","modified":1501614886,"id":"c0DwVJmj","size":290,"lines":9,"own_paste":false,"theme":"","date":1501614886}