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avmux: zero-initialize packets

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-libav/-/merge_requests/76>
This commit is contained in:
Mathieu Duponchelle 2020-06-18 22:16:30 +02:00 committed by GStreamer Merge Bot
parent edf2ac85db
commit e2c4828699
1 changed files with 1 additions and 4 deletions
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5
ext/libav/gstavmux.c
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@ -729,7 +729,7 @@ gst_ffmpegmux_collected (GstCollectPads * pads, gpointer user_data)
* no buffers left */ * no buffers left */
if (best_pad != NULL) { if (best_pad != NULL) {
GstBuffer *buf; GstBuffer *buf;
AVPacket pkt; AVPacket pkt = { 0, };
GstMapInfo map; GstMapInfo map;
/* push out current buffer */ /* push out current buffer */
@ -746,7 +746,6 @@ gst_ffmpegmux_collected (GstCollectPads * pads, gpointer user_data)
pkt.size = map.size; pkt.size = map.size;
pkt.stream_index = best_pad->padnum; pkt.stream_index = best_pad->padnum;
pkt.flags = 0;
if (!GST_BUFFER_FLAG_IS_SET (buf, GST_BUFFER_FLAG_DELTA_UNIT)) if (!GST_BUFFER_FLAG_IS_SET (buf, GST_BUFFER_FLAG_DELTA_UNIT))
pkt.flags |= AV_PKT_FLAG_KEY; pkt.flags |= AV_PKT_FLAG_KEY;
@ -755,8 +754,6 @@ gst_ffmpegmux_collected (GstCollectPads * pads, gpointer user_data)
pkt.duration = pkt.duration =
gst_ffmpeg_time_gst_to_ff (GST_BUFFER_DURATION (buf), gst_ffmpeg_time_gst_to_ff (GST_BUFFER_DURATION (buf),
ffmpegmux->context->streams[best_pad->padnum]->time_base); ffmpegmux->context->streams[best_pad->padnum]->time_base);
else
pkt.duration = 0;
av_write_frame (ffmpegmux->context, &pkt); av_write_frame (ffmpegmux->context, &pkt);
gst_buffer_unmap (buf, &map); gst_buffer_unmap (buf, &map);
gst_buffer_unref (buf); gst_buffer_unref (buf);