nut: prioritize native tags

[ffmpeg] / libavformat / hls.c

diff --git a/libavformat/hls.c b/libavformat/hls.c
index c4046f29c697de0c336e0b47d21d93c86762fec1..1f6b7d56ed35b49d652e7ee9733aa7102a085301 100644 (file)
--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@@ -30,9 +30,9 @@
 #include "libavutil/mathematics.h"
 #include "libavutil/opt.h"
 #include "libavutil/dict.h"
+#include "libavutil/time.h"
 #include "avformat.h"
 #include "internal.h"
-#include <unistd.h>
 #include "avio_internal.h"
 #include "url.h"
 
@@ -407,7 +407,7 @@ reload:
             while (av_gettime() - v->last_load_time < reload_interval) {
                 if (ff_check_interrupt(c->interrupt_callback))
                     return AVERROR_EXIT;
-                usleep(100*1000);
+                av_usleep(100*1000);
             }
             /* Enough time has elapsed since the last reload */
             goto reload;
@@ -420,8 +420,6 @@ reload:
     ret = ffurl_read(v->input, buf, buf_size);
     if (ret > 0)
         return ret;
-    if (ret < 0 && ret != AVERROR_EOF)
-        return ret;
     ffurl_close(v->input);
     v->input = NULL;
     v->cur_seq_no++;
@@ -708,6 +706,10 @@ static int hls_read_seek(AVFormatContext *s, int stream_index,
         av_free_packet(&var->pkt);
         reset_packet(&var->pkt);
         var->pb.eof_reached = 0;
+        /* Clear any buffered data */
+        var->pb.buf_end = var->pb.buf_ptr = var->pb.buffer;
+        /* Reset the pos, to let the mpegts demuxer know we've seeked. */
+        var->pb.pos = 0;
 
         /* Locate the segment that contains the target timestamp */
         for (j = 0; j < var->n_segments; j++) {
@@ -740,7 +742,7 @@ static int hls_probe(AVProbeData *p)
 
 AVInputFormat ff_hls_demuxer = {
     .name           = "hls,applehttp",
-    .long_name      = NULL_IF_CONFIG_SMALL("Apple HTTP Live Streaming format"),
+    .long_name      = NULL_IF_CONFIG_SMALL("Apple HTTP Live Streaming"),
     .priv_data_size = sizeof(HLSContext),
     .read_probe     = hls_probe,
     .read_header    = hls_read_header,