X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Fdsfdec.c;h=52cddab2c8b75123e32a3d5224dd1c1c2061518e;hb=6a7b5226e1c868fe6406b114e7303c70d886900b;hp=5e06fd63a587d6fa2e921bded260cdfbb65e2350;hpb=92219ef4ac01b00e630b39cb19e8fbd17fdb63d0;p=ffmpeg

diff --git a/libavformat/dsfdec.c b/libavformat/dsfdec.c
index 5e06fd63a58..52cddab2c8b 100644
--- a/libavformat/dsfdec.c
+++ b/libavformat/dsfdec.c
@@ -30,7 +30,7 @@ typedef struct {
     uint64_t data_size;
 } DSFContext;
 
-static int dsf_probe(AVProbeData *p)
+static int dsf_probe(const AVProbeData *p)
 {
     if (p->buf_size < 12 || memcmp(p->buf, "DSD ", 4) || AV_RL64(p->buf + 4) != 28)
         return 0;
@@ -130,6 +130,7 @@ static int dsf_read_header(AVFormatContext *s)
     }
     st->codecpar->block_align *= st->codecpar->channels;
     st->codecpar->bit_rate = st->codecpar->channels * st->codecpar->sample_rate * 8LL;
+    avpriv_set_pts_info(st, 64, 1, st->codecpar->sample_rate);
     avio_skip(pb, 4);
 
     /* data chunk */
@@ -150,11 +151,11 @@ static int dsf_read_packet(AVFormatContext *s, AVPacket *pkt)
     AVIOContext *pb = s->pb;
     AVStream *st = s->streams[0];
     int64_t pos = avio_tell(pb);
+    int ret;
 
     if (pos >= dsf->data_end)
         return AVERROR_EOF;
 
-    pkt->stream_index = 0;
     if (dsf->data_size > dsf->audio_size) {
         int last_packet = pos == (dsf->data_end - st->codecpar->block_align);
 
@@ -168,8 +169,8 @@ static int dsf_read_packet(AVFormatContext *s, AVPacket *pkt)
             if (packet_size <= 0 || skip_size <= 0)
                 return AVERROR_INVALIDDATA;
 
-            if (av_new_packet(pkt, packet_size) < 0)
-                return AVERROR(ENOMEM);
+            if ((ret = av_new_packet(pkt, packet_size)) < 0)
+                return ret;
             dst = pkt->data;
             for (ch = 0; ch < st->codecpar->channels; ch++) {
                 ret = avio_read(pb, dst,  packet_size / st->codecpar->channels);
@@ -180,10 +181,22 @@ static int dsf_read_packet(AVFormatContext *s, AVPacket *pkt)
                 avio_skip(pb, skip_size / st->codecpar->channels);
             }
 
+            pkt->pos = pos;
+            pkt->stream_index = 0;
+            pkt->pts = (pos - s->internal->data_offset) / st->codecpar->channels;
+            pkt->duration = packet_size / st->codecpar->channels;
             return 0;
         }
     }
-    return av_get_packet(pb, pkt, FFMIN(dsf->data_end - pos, st->codecpar->block_align));
+    ret = av_get_packet(pb, pkt, FFMIN(dsf->data_end - pos, st->codecpar->block_align));
+    if (ret < 0)
+        return ret;
+
+    pkt->stream_index = 0;
+    pkt->pts = (pos - s->internal->data_offset) / st->codecpar->channels;
+    pkt->duration = st->codecpar->block_align / st->codecpar->channels;
+
+    return 0;
 }
 
 AVInputFormat ff_dsf_demuxer = {