Merge remote-tracking branch 'qatar/master'

[ffmpeg] / libavformat / applehttp.c

diff --git a/libavformat/applehttp.c b/libavformat/applehttp.c
index 822d80bb000452c66ba0214e51be93e1acc584fb..80bf8648592ba89c70efed9a064c2d0d48352ef8 100644 (file)
--- a/libavformat/applehttp.c
+++ b/libavformat/applehttp.c
@@ -2,20 +2,20 @@
  * Apple HTTP Live Streaming demuxer
  * Copyright (c) 2010 Martin Storsjo
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,10 +25,11 @@
  * http://tools.ietf.org/html/draft-pantos-http-live-streaming
  */
 
-#define _XOPEN_SOURCE 600
 #include "libavutil/avstring.h"
 #include "libavutil/intreadwrite.h"
+#include "libavutil/mathematics.h"
 #include "libavutil/opt.h"
+#include "libavutil/dict.h"
 #include "avformat.h"
 #include "internal.h"
 #include <unistd.h>
@@ -222,7 +223,7 @@ static int parse_playlist(AppleHTTPContext *c, const char *url,
         free_segment_list(var);
         var->finished = 0;
     }
-    while (!in->eof_reached) {
+    while (!url_feof(in)) {
         read_chomp_line(in, line, sizeof(line));
         if (av_strstart(line, "#EXT-X-STREAM-INF:", &ptr)) {
             struct variant_info info = {{0}};
@@ -473,6 +474,11 @@ static int applehttp_read_header(AVFormatContext *s, AVFormatParameters *ap)
         if (v->n_segments == 0)
             continue;
 
+        if (!(v->ctx = avformat_alloc_context())) {
+            ret = AVERROR(ENOMEM);
+            goto fail;
+        }
+
         v->index  = i;
         v->needed = 1;
         v->parent = s;
@@ -491,8 +497,8 @@ static int applehttp_read_header(AVFormatContext *s, AVFormatParameters *ap)
                                     NULL, 0, 0);
         if (ret < 0)
             goto fail;
-        ret = av_open_input_stream(&v->ctx, &v->pb, v->segments[0]->url,
-                                   in_fmt, NULL);
+        v->ctx->pb       = &v->pb;
+        ret = avformat_open_input(&v->ctx, v->segments[0]->url, in_fmt, NULL);
         if (ret < 0)
             goto fail;
         v->stream_offset = stream_offset;
@@ -506,7 +512,7 @@ static int applehttp_read_header(AVFormatContext *s, AVFormatParameters *ap)
             }
             avcodec_copy_context(st->codec, v->ctx->streams[j]->codec);
             if (v->bandwidth)
-                av_metadata_set2(&st->metadata, "variant_bitrate", bitrate_str,
+                av_dict_set(&st->metadata, "variant_bitrate", bitrate_str,
                                  0);
         }
         stream_offset += v->ctx->nb_streams;
@@ -574,7 +580,7 @@ start:
         if (var->needed && !var->pkt.data) {
             ret = av_read_frame(var->ctx, &var->pkt);
             if (ret < 0) {
-                if (!var->pb.eof_reached)
+                if (!url_feof(&var->pb))
                     return ret;
                 reset_packet(&var->pkt);
             }
@@ -662,12 +668,12 @@ static int applehttp_probe(AVProbeData *p)
 }
 
 AVInputFormat ff_applehttp_demuxer = {
-    "applehttp",
-    NULL_IF_CONFIG_SMALL("Apple HTTP Live Streaming format"),
-    sizeof(AppleHTTPContext),
-    applehttp_probe,
-    applehttp_read_header,
-    applehttp_read_packet,
-    applehttp_close,
-    applehttp_read_seek,
+    .name           = "applehttp",
+    .long_name      = NULL_IF_CONFIG_SMALL("Apple HTTP Live Streaming format"),
+    .priv_data_size = sizeof(AppleHTTPContext),
+    .read_probe     = applehttp_probe,
+    .read_header    = applehttp_read_header,
+    .read_packet    = applehttp_read_packet,
+    .read_close     = applehttp_close,
+    .read_seek      = applehttp_read_seek,
 };