sys/qtwrapper/: Make qtwrapper compile/work on win32.

Original commit message from CVS:
Patch by : Michael Smith <msmith @ xiph dot org>
* sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_init),
(clear_AudioStreamBasicDescription), (fill_indesc_mp3),
(fill_indesc_aac), (make_samr_magic_cookie), (write_len),
(make_aac_magic_cookie), (open_decoder), (process_buffer_cb),
(qtwrapper_audio_decoder_chain),
(qtwrapper_audio_decoder_sink_event),
(qtwrapper_audio_decoder_base_init),
(qtwrapper_audio_decoder_class_init),
(qtwrapper_audio_decoders_register):
* sys/qtwrapper/codecmapping.h:
* sys/qtwrapper/imagedescription.c: (image_description_for_avc1),
(image_description_for_mp4v), (image_description_from_stsd_buffer):
* sys/qtwrapper/imagedescription.h:
* sys/qtwrapper/qtutils.c: (get_name_info_from_component),
(dump_avcc_atom), (dump_image_description),
(AllocateAudioBufferList):
* sys/qtwrapper/qtutils.h:
* sys/qtwrapper/qtwrapper.c: (plugin_init):
* sys/qtwrapper/qtwrapper.h:
* sys/qtwrapper/videodecoders.c:
(qtwrapper_video_decoder_base_init), (open_decoder),
(decompressCb), (qtwrapper_video_decoder_chain),
(qtwrapper_video_decoders_register):
Make qtwrapper compile/work on win32.
Lots of fixes
Fixes #531840

1 files changed, 16 insertions, 0 deletions

diff --git a/sys/qtwrapper/qtwrapper.c b/sys/qtwrapper/qtwrapper.c
index ca4793e5..27e5c163 100644
--- a/sys/qtwrapper/qtwrapper.c
+++ b/sys/qtwrapper/qtwrapper.c
@@ -47,6 +47,7 @@
 #endif
 
 #include "qtwrapper.h"
+#include <stdio.h>
 
 GST_DEBUG_CATEGORY (qtwrapper_debug);
 
@@ -54,11 +55,26 @@ static gboolean
 plugin_init (GstPlugin * plugin)
 {
   gboolean res;
+  OSErr status;
 
   GST_DEBUG_CATEGORY_INIT (qtwrapper_debug, "qtwrapper",
       0, "QuickTime codecs wrappers");
 
+  /* Initialize quicktime environment */
+#ifdef G_OS_WIN32
+  /* Only required on win32 */
+  InitializeQTML (0);
+#endif
+
+  status = EnterMovies ();
+  if (status) {
+    GST_ERROR ("Error initializing QuickTime environment: %d", status);
+    return FALSE;
+  }
+
+  GST_INFO ("Registering video decoders");
   res = qtwrapper_video_decoders_register (plugin);
+  GST_INFO ("Registering audio decoders");
   res &= qtwrapper_audio_decoders_register (plugin);
 
   return res;