Added index_dump: parse and print contents of index.bdmv

src/examples/Makefile.am

@@ -2,7 +2,7 @@
 # Set this for all builds, or use $bin_CPPFLAGS for individual
 AM_CPPFLAGS = -I$(top_builddir)/src
 
-bin_PROGRAMS=bdplus_test bdsplice mpls_dump clpi_dump libbluray_test
+bin_PROGRAMS=bdplus_test bdsplice mpls_dump clpi_dump index_dump libbluray_test
 
 bdplus_test_SOURCE=bdplus_test.c
 
@@ -26,6 +26,11 @@ clpi_dump_SOURCES = \
 
 clpi_dump_LDADD = $(BDNAV_LIB)
 
+index_dump_SOURCES = \
+	index_dump.c
+
+index_dump_LDADD = $(BDNAV_LIB)
+
 libbluray_test_SOURCES = \
 	libbluray_test.c
 

src/examples/index_dump.c

+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <inttypes.h>
+
+#include "../src/libbdnav/index_parse.h"
+
+
+static void _indx_print_app_info(INDX_APP_INFO *app_info)
+{
+    const char video_format_str[16][8] = {
+        "ignored", "480i", "576i", "480p", "1080i", "720p", "1080p", "576p"
+    };
+
+    const char frame_rate_str[16][16] = {
+        "ignored",
+        "23.976 Hz",
+        "24 Hz",
+        "25 Hz",
+        "29.97 Hz",
+        "reserved",
+        "50 Hz",
+        "59.94 Hz"
+    };
+
+    printf("  initial mode  : %s\n", app_info->initial_output_mode_preference ? "3D"  : "2D");
+    printf("  content exists: %s\n", app_info->content_exist_flag             ? "Yes" : "No");
+    printf("  video format  : %s (0x%x)\n", video_format_str[app_info->video_format], app_info->video_format);
+    printf("  frame rate    : %s (0x%x)\n", frame_rate_str[app_info->frame_rate],     app_info->frame_rate);
+    printf("  provider data : %32s\n",      app_info->user_data);
+}
+
+static void _indx_print_hdmv_obj(INDX_HDMV_OBJ *hdmv)
+{
+    const char *const playback_types[] = {"Movie", "Interactive", "???", "???"};
+
+    printf("  object type     : HDMV\n");
+    printf("    playback type : %s\n", playback_types[hdmv->playback_type]);
+    printf("    id_ref        : %u\n", hdmv->id_ref);
+}
+
+static void _indx_print_bdj_obj(INDX_BDJ_OBJ *bdj)
+{
+    const char * const playback_types[] = {"???", "???", "Movie", "Interactive"};
+
+    printf("  object type     : BD-J\n");
+    printf("    playback type : %s\n", playback_types[bdj->playback_type]);
+    printf("    name          : %s\n", bdj->name);
+}
+
+static void _indx_print_play_item(INDX_PLAY_ITEM *title)
+{
+    if (title->object_type == 1) {
+        _indx_print_hdmv_obj(&title->hdmv);
+    } else {
+        _indx_print_bdj_obj(&title->bdj);
+    }
+}
+
+static void _indx_print_title(INDX_TITLE *title)
+{
+    if (title->object_type == 1) {
+        _indx_print_hdmv_obj(&title->hdmv);
+    } else {
+        _indx_print_bdj_obj(&title->bdj);
+    }
+    printf("    access type   : %d\n", title->access_type);
+}
+
+static void _indx_print(INDX_ROOT *index)
+{
+    uint32_t i;
+
+    printf("Application info:\n");
+    _indx_print_app_info(&index->app_info);
+
+    printf("\nFirst playback:\n");
+    _indx_print_play_item(&index->first_play);
+
+    printf("\nTop menu:\n");
+    _indx_print_play_item(&index->top_menu);
+
+    printf("\nTitles: %d\n", index->num_titles);
+    for (i = 0; i < index->num_titles; i++) {
+      printf("%02d", i);
+      _indx_print_title(&index->titles[i]);
+    }
+}
+
+int main(int argc, const char *argv[])
+{
+    char       file[1024];
+    INDX_ROOT *index;
+
+    if (argc != 2) {
+        fprintf(stderr, "usage: %s <disc_root>\n", argv[0]);
+        return 1;
+    }
+
+    sprintf(file, "%s/BDMV/index.bdmv", argv[1]);
+
+    index = indx_parse(file);
+
+    if (index) {
+        _indx_print(index);
+
+        indx_free(index);
+    }
+
+    return 0;
+}