avformat/mpeg: zero initialize idx_pkt

[ffmpeg] / libavformat / smoothstreamingenc.c

diff --git a/libavformat/smoothstreamingenc.c b/libavformat/smoothstreamingenc.c
index dabd1ea304c8ed9fe7a8235f898b974e652b4fa2..54a1c49caae695e832f5c8962d0b8432d3757c35 100644 (file)
--- a/libavformat/smoothstreamingenc.c
+++ b/libavformat/smoothstreamingenc.c
@@ -182,7 +182,7 @@ static void ism_free(AVFormatContext *s)
         if (os->ctx && os->ctx_inited)
             av_write_trailer(os->ctx);
         if (os->ctx && os->ctx->pb)
-            av_freep(&os->ctx->pb);
+            avio_context_free(&os->ctx->pb);
         if (os->ctx)
             avformat_free_context(os->ctx);
         av_freep(&os->private_str);
@@ -263,7 +263,7 @@ static int write_manifest(AVFormatContext *s, int final)
             if (s->streams[i]->codecpar->codec_type != AVMEDIA_TYPE_VIDEO)
                 continue;
             last = i;
-            avio_printf(out, "<QualityLevel Index=\"%d\" Bitrate=\"%"PRId64"\" FourCC=\"%s\" MaxWidth=\"%d\" MaxHeight=\"%d\" CodecPrivateData=\"%s\" />\n", index, (int64_t)s->streams[i]->codecpar->bit_rate, os->fourcc, s->streams[i]->codecpar->width, s->streams[i]->codecpar->height, os->private_str);
+            avio_printf(out, "<QualityLevel Index=\"%d\" Bitrate=\"%"PRId64"\" FourCC=\"%s\" MaxWidth=\"%d\" MaxHeight=\"%d\" CodecPrivateData=\"%s\" />\n", index, s->streams[i]->codecpar->bit_rate, os->fourcc, s->streams[i]->codecpar->width, s->streams[i]->codecpar->height, os->private_str);
             index++;
         }
         output_chunk_list(&c->streams[last], out, final, c->lookahead_count, c->window_size);
@@ -277,7 +277,7 @@ static int write_manifest(AVFormatContext *s, int final)
             if (s->streams[i]->codecpar->codec_type != AVMEDIA_TYPE_AUDIO)
                 continue;
             last = i;
-            avio_printf(out, "<QualityLevel Index=\"%d\" Bitrate=\"%"PRId64"\" FourCC=\"%s\" SamplingRate=\"%d\" Channels=\"%d\" BitsPerSample=\"16\" PacketSize=\"%d\" AudioTag=\"%d\" CodecPrivateData=\"%s\" />\n", index, (int64_t)s->streams[i]->codecpar->bit_rate, os->fourcc, s->streams[i]->codecpar->sample_rate, s->streams[i]->codecpar->channels, os->packet_size, os->audio_tag, os->private_str);
+            avio_printf(out, "<QualityLevel Index=\"%d\" Bitrate=\"%"PRId64"\" FourCC=\"%s\" SamplingRate=\"%d\" Channels=\"%d\" BitsPerSample=\"16\" PacketSize=\"%d\" AudioTag=\"%d\" CodecPrivateData=\"%s\" />\n", index, s->streams[i]->codecpar->bit_rate, os->fourcc, s->streams[i]->codecpar->sample_rate, s->streams[i]->codecpar->channels, os->packet_size, os->audio_tag, os->private_str);
             index++;
         }
         output_chunk_list(&c->streams[last], out, final, c->lookahead_count, c->window_size);
@@ -324,7 +324,7 @@ static int ism_write_header(AVFormatContext *s)
             ret = AVERROR(EINVAL);
             goto fail;
         }
-        snprintf(os->dirname, sizeof(os->dirname), "%s/QualityLevels(%"PRId64")", s->filename, (int64_t)s->streams[i]->codecpar->bit_rate);
+        snprintf(os->dirname, sizeof(os->dirname), "%s/QualityLevels(%"PRId64")", s->filename, s->streams[i]->codecpar->bit_rate);
         if (mkdir(os->dirname, 0777) == -1 && errno != EEXIST) {
             ret = AVERROR(errno);
             av_log(s, AV_LOG_ERROR, "mkdir failed\n");
@@ -647,6 +647,5 @@ AVOutputFormat ff_smoothstreaming_muxer = {
     .write_header   = ism_write_header,
     .write_packet   = ism_write_packet,
     .write_trailer  = ism_write_trailer,
-    .codec_tag      = (const AVCodecTag* const []){ ff_mp4_obj_type, 0 },
     .priv_class     = &ism_class,
 };