dont set the keyframe flag for audio as microshitty doesnt do it and some...

dont set the keyframe flag for audio as microshitty doesnt do it and some things have problems with our asfs, maybe that has a positive effect?

Originally committed as revision 7952 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavformat/asf-enc.c

@@ -715,10 +715,14 @@ static int asf_write_packet(AVFormatContext *s, AVPacket *pkt)
     AVCodecContext *codec;
     int64_t packet_st,pts;
     int start_sec,i;
+    int flags= pkt->flags;
 
     codec = s->streams[pkt->stream_index]->codec;
     stream = &asf->streams[pkt->stream_index];
 
+    if(codec->codec_type == CODEC_TYPE_AUDIO)
+        flags &= ~PKT_FLAG_KEY;
+
     //XXX /FIXME use duration from AVPacket (quick hack by)
     pts = (pkt->pts != AV_NOPTS_VALUE) ? pkt->pts : pkt->dts;
     assert(pts != AV_NOPTS_VALUE);
@@ -726,10 +730,10 @@ static int asf_write_packet(AVFormatContext *s, AVPacket *pkt)
     asf->duration= FFMAX(asf->duration, duration);
 
     packet_st = asf->nb_packets;
-    put_frame(s, stream, pkt->dts, pkt->data, pkt->size, pkt->flags);
+    put_frame(s, stream, pkt->dts, pkt->data, pkt->size, flags);
 
     /* check index */
-    if ((!asf->is_streamed) && (codec->codec_type == CODEC_TYPE_VIDEO) && (pkt->flags & PKT_FLAG_KEY)) {
+    if ((!asf->is_streamed) && (flags & PKT_FLAG_KEY)) {
         start_sec = (int)(duration / INT64_C(10000000));
         if (start_sec != (int)(asf->last_indexed_pts / INT64_C(10000000))) {
             for(i=asf->nb_index_count;i<start_sec;i++) {

tests/ffmpeg.regression.ref

@@ -188,17 +188,17 @@ c3382f03ce2efb5d475240d288a33898 *./data/a-flac.flac
 353368 ./data/a-flac.flac
 c4228df189aad9567a037727d0e763e4 *./data/out.wav
 stddev: 33.31 PSNR:65.87 bytes:1040384
-768305cec342e01b7a9d38e971ef0174 *./data/a-wmav1.asf
+a2176602cfebad51f5688f793ab5d59a *./data/a-wmav1.asf
 99596 ./data/a-wmav1.asf
 2ab193df22bb473e61015e56ac11faf3 *./data/out.wav
 stddev:12251.50 PSNR:14.56 bytes:1056768
 stddev:2106.00 PSNR:29.85 bytes:1048576
-c706c7cf9db10df7a7353a40feddcfdd *./data/a-wmav2.asf
+df1c902a4518a06afed977a8a74a60c9 *./data/a-wmav2.asf
 99602 ./data/a-wmav2.asf
 8d05d345bc14153f3d0da95fdf34e084 *./data/out.wav
 stddev:12255.92 PSNR:14.55 bytes:1056768
 stddev:2099.31 PSNR:29.88 bytes:1048576
-ef725cb9c13b9437a41428eabadeba52 *./data/a-vorbis.asf
+b7683b2b8fe2f480a508745ccbec12e0 *./data/a-vorbis.asf
 35686 ./data/a-vorbis.asf
 e46368ef818f2ec3abcc3f8390d14df5 *./data/out.wav
 stddev:3882.46 PSNR:24.54 bytes:1056768

tests/libav.regression.ref

@@ -2,7 +2,7 @@ ffmpeg regression test
 8a0536ccfe36f4fff408b3327d33e1dd *./data/b-libav.avi
 340344 ./data/b-libav.avi
 ./data/b-libav.avi CRC=0x400c29e9
-149792fc0d4e5ccb395c47716e2975d9 *./data/b-libav.asf
+59fc383cd61e42b938f26674b8ed8dda *./data/b-libav.asf
 339767 ./data/b-libav.asf
 ./data/b-libav.asf CRC=0x74113749
 1ad618e9fd318eb3483270cf9b9b3f43 *./data/b-libav.rm

tests/rotozoom.regression.ref

@@ -188,17 +188,17 @@ c3382f03ce2efb5d475240d288a33898 *./data/a-flac.flac
 353368 ./data/a-flac.flac
 c4228df189aad9567a037727d0e763e4 *./data/out.wav
 stddev: 33.31 PSNR:65.87 bytes:1040384
-768305cec342e01b7a9d38e971ef0174 *./data/a-wmav1.asf
+a2176602cfebad51f5688f793ab5d59a *./data/a-wmav1.asf
 99596 ./data/a-wmav1.asf
 2ab193df22bb473e61015e56ac11faf3 *./data/out.wav
 stddev:12251.50 PSNR:14.56 bytes:1056768
 stddev:2106.00 PSNR:29.85 bytes:1048576
-c706c7cf9db10df7a7353a40feddcfdd *./data/a-wmav2.asf
+df1c902a4518a06afed977a8a74a60c9 *./data/a-wmav2.asf
 99602 ./data/a-wmav2.asf
 8d05d345bc14153f3d0da95fdf34e084 *./data/out.wav
 stddev:12255.92 PSNR:14.55 bytes:1056768
 stddev:2099.31 PSNR:29.88 bytes:1048576
-ef725cb9c13b9437a41428eabadeba52 *./data/a-vorbis.asf
+b7683b2b8fe2f480a508745ccbec12e0 *./data/a-vorbis.asf
 35686 ./data/a-vorbis.asf
 e46368ef818f2ec3abcc3f8390d14df5 *./data/out.wav
 stddev:3882.46 PSNR:24.54 bytes:1056768