[FFmpeg-cvslog] avf: fix audio writing in the output-example

[Luca Barbato]

ffmpeg | branch: master | Luca Barbato <lu_zero at gentoo.org> | Thu Mar 29 12:00:37 2012 -0700| [28db30aa29e04c4f0cd43936ccea0752cfc57739] | committer: Luca Barbato

avf: fix audio writing in the output-example

av_init_packet does not reset data and size fields in AVPacket,
avcodec_encode_audio2 can use preallocated AVPacket.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=28db30aa29e04c4f0cd43936ccea0752cfc57739
---

 libavformat/output-example.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libavformat/output-example.c b/libavformat/output-example.c
index 86324b4..a467109 100644
--- a/libavformat/output-example.c
+++ b/libavformat/output-example.c
@@ -138,7 +138,7 @@ static void get_audio_frame(int16_t *samples, int frame_size, int nb_channels)
 static void write_audio_frame(AVFormatContext *oc, AVStream *st)
 {
     AVCodecContext *c;
-    AVPacket pkt;
+    AVPacket pkt = { 0 }; // data and size must be 0;
     AVFrame *frame = avcodec_alloc_frame();
     int got_packet;