Changeset 386

Timestamp:

05/03/08 00:00:56 (4 months ago)

Author:

mygrant

Message:

Seek directly to the time we want and grab that frame instead of looping through all of them

Files:

• trunk/uploadr/MacUploadr.app/Contents/Resources/components/flGM.cpp (modified) (3 diffs)

trunk/uploadr/MacUploadr.app/Contents/Resources/components/flGM.cpp

@@ -874 +874 @@
-        // Play through 15% of the video
-        int64_t seek = (int64_t)(0.00000015 * (double)format_ctx->duration * fps);
-        int i = 0;
-        AVPacket packet;
-        int have_frame;
-        struct SwsContext *toRGB_convert_ctx;
+        
+        // Seek to the exact frame we want
+        av_seek_frame(format_ctx, stream, seek, 0);
+        
-        while (0 <= av_read_frame(format_ctx, &packet)) {
-                if (packet.stream_index == stream) {
@@ -883 +886 @@
-                                 packet.data, packet.size);
-                        
- && seek == ++i
+
-                                //img_convert((AVPicture *)img_frame, PIX_FMT_RGB24,
-                                //      (AVPicture*)video_frame, codec_ctx->pix_fmt,
@@ -893 +896 @@
-                                        sws_flags, NULL, NULL, NULL);
-                                if (toRGB_convert_ctx == NULL) {
-
-
-
+
-                                }
-