[FFmpeg-devel] [PATCH 1/4] avformat/ttaenc: add a deinit function

[Andreas Rheinhardt]

James Almer:
> Signed-off-by: James Almer <jamrial at gmail.com>
> ---
>  libavformat/ttaenc.c | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/libavformat/ttaenc.c b/libavformat/ttaenc.c
> index d8e1136ead..73c29ae936 100644
> --- a/libavformat/ttaenc.c
> +++ b/libavformat/ttaenc.c
> @@ -147,6 +147,7 @@ static int tta_write_trailer(AVFormatContext *s)
>      avio_wl32(tta->seek_table, crc);
>      size = avio_close_dyn_buf(tta->seek_table, &ptr);
>      avio_write(s->pb, ptr, size);
> +    tta->seek_table = NULL;
>      av_free(ptr);
>  
>      /* Write audio data */
> @@ -158,6 +159,14 @@ static int tta_write_trailer(AVFormatContext *s)
>      return 0;
>  }
>  
> +static void tta_deinit(AVFormatContext *s)
> +{
> +    TTAMuxContext *tta = s->priv_data;
> +
> +    ffio_free_dyn_buf(&tta->seek_table);
> +    ff_packet_list_free(&tta->queue, &tta->queue_end);
> +}
> +
>  AVOutputFormat ff_tta_muxer = {
>      .name              = "tta",
>      .long_name         = NULL_IF_CONFIG_SMALL("TTA (True Audio)"),
> @@ -167,6 +176,7 @@ AVOutputFormat ff_tta_muxer = {
>      .audio_codec       = AV_CODEC_ID_TTA,
>      .video_codec       = AV_CODEC_ID_NONE,
>      .init              = tta_init,
> +    .deinit            = tta_deinit,
>      .write_header      = tta_write_header,
>      .write_packet      = tta_write_packet,
>      .write_trailer     = tta_write_trailer,
> 

LGTM

- Andreas