X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fexamine_ffmpeg_subtitles_job.cc;h=b2bba11cd05707acf1c32647e48dc2754bcd3d2a;hb=0877bf6d06de8e6f768534ec40c26bf629618a20;hp=dbd265ecaacd33d8e4251b29d196c05f636fb147;hpb=3743fb15c41eaa66cf625cb4ce9b1f8122b900b4;p=dcpomatic.git

diff --git a/src/lib/examine_ffmpeg_subtitles_job.cc b/src/lib/examine_ffmpeg_subtitles_job.cc
index dbd265eca..b2bba11cd 100644
--- a/src/lib/examine_ffmpeg_subtitles_job.cc
+++ b/src/lib/examine_ffmpeg_subtitles_job.cc
@@ -43,6 +43,11 @@ ExamineFFmpegSubtitlesJob::ExamineFFmpegSubtitlesJob (shared_ptr<const Film> fil
 
 }
 
+ExamineFFmpegSubtitlesJob::~ExamineFFmpegSubtitlesJob ()
+{
+	stop_thread ();
+}
+
 string
 ExamineFFmpegSubtitlesJob::name () const
 {
@@ -82,15 +87,18 @@ ExamineFFmpegSubtitlesJob::run ()
 						/* sub_p looks up into a BGRA palette which is here
 						   (i.e. first byte B, second G, third R, fourth A)
 						*/
-						uint32_t const * palette = (uint32_t *) rect->pict.data[1];
+						uint8_t const * palette = rect->pict.data[1];
 #else
 						/* sub_p looks up into a BGRA palette which is here
 						   (i.e. first byte B, second G, third R, fourth A)
 						*/
-						uint32_t const * palette = (uint32_t *) rect->data[1];
+						uint8_t const * palette = rect->data[1];
 #endif
-						RGBA c ((palette[i] & 0xff0000) >> 16, (palette[i] & 0xff00) >> 8, palette[i] & 0xff, (palette[i] & 0xff000000) >> 24);
-						_content->subtitle_stream()->set_colour (c, c);
+						for (int j = 0; j < rect->nb_colors; ++j) {
+							RGBA c (palette[2], palette[1], palette[0], palette[3]);
+							_content->subtitle_stream()->set_colour (c, c);
+							palette += 4;
+						}
 					}
 				}
 			}