fix BDMV can't play bug

Author: debugly

patches/bluray/0001-skip-check-bdj-and-provide-reading-current-stream-fi.patch

@@ -0,0 +1,67 @@
+From 89be19cefe0ad81337e72189af7db3dfe63107fc Mon Sep 17 00:00:00 2001
+From: qianlongxu <[email protected]>
+Date: Tue, 28 May 2024 16:55:19 +0800
+Subject: [PATCH 1] skip check bdj and provide reading current stream file
+ functions
+
+---
+ src/libbluray/bluray.c | 21 +++++++++++++++++++++
+ src/libbluray/bluray.h |  3 +++
+ 2 files changed, 24 insertions(+)
+
+diff --git a/src/libbluray/bluray.c b/src/libbluray/bluray.c
+index b3b55f7..e9ff566 100644
+--- a/src/libbluray/bluray.c
++++ b/src/libbluray/bluray.c
+@@ -612,6 +612,24 @@ static void _close_m2ts(BD_STREAM *st)
+     m2ts_filter_close(&st->m2ts_filter);
+ }
+ 
++int64_t bd_file_read(BLURAY *bd, unsigned char *buf, int size)
++{
++    BD_STREAM *st = &bd->st0;
++    return file_read(st->fp, buf, size);
++}
++
++int64_t bd_file_seek(BLURAY *bd, int64_t pos, int whence)
++{
++    BD_STREAM *st = &bd->st0;
++    return file_seek(st->fp, pos, whence);
++}
++
++int64_t bd_file_size(BLURAY *bd)
++{
++    BD_STREAM *st = &bd->st0;
++    return file_size(st->fp);
++}
++
+ static int _open_m2ts(BLURAY *bd, BD_STREAM *st)
+ {
+     _close_m2ts(st);
+@@ -955,6 +973,9 @@ static int _run_gc(BLURAY *bd, gc_ctrl_e msg, uint32_t param)
+ 
+ static void _check_bdj(BLURAY *bd)
+ {
++    BD_DEBUG(DBG_BLURAY, "skip check bdj!\n");
++    return;
++
+     if (!bd->disc_info.bdj_handled) {
+         if (!bd->disc || bd->disc_info.bdj_detected) {
+ 
+diff --git a/src/libbluray/bluray.h b/src/libbluray/bluray.h
+index 41cd4f6..756520e 100644
+--- a/src/libbluray/bluray.h
++++ b/src/libbluray/bluray.h
+@@ -1210,6 +1210,9 @@ struct bd_dir_s *bd_open_dir(BLURAY *bd, const char *dir);
+  */
+ struct bd_file_s *bd_open_file_dec(BLURAY *bd, const char *path);
+ 
++int64_t bd_file_read(BLURAY *bd, unsigned char *buf, int size);
++int64_t bd_file_seek(BLURAY *bd, int64_t pos, int whence);
++int64_t bd_file_size(BLURAY *bd);
+ 
+ #ifdef __cplusplus
+ }
+-- 
+2.39.3 (Apple Git-146)
+