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[FFmpeg-devel,5/8] avcodec/mpeg4_unpack_bframes_bsf: implement a AVBSFContext.flush() callback

Message ID 20180727145749.9436-5-jamrial@gmail.com
State Accepted
Commit e5b1f2b02749c7fb02a26b65adb72fd9fdf630be
Headers show

Commit Message

James Almer July 27, 2018, 2:57 p.m. UTC 
Signed-off-by: James Almer <jamrial@gmail.com>
---
 libavcodec/mpeg4_unpack_bframes_bsf.c | 7 +++++++
 1 file changed, 7 insertions(+)

Comments

Michael Niedermayer July 28, 2018, 9:31 p.m. UTC | #1 
On Fri, Jul 27, 2018 at 11:57:46AM -0300, James Almer wrote:
> Signed-off-by: James Almer <jamrial@gmail.com>
> ---
>  libavcodec/mpeg4_unpack_bframes_bsf.c | 7 +++++++
>  1 file changed, 7 insertions(+)

should be ok

thx

[...]
diff mbox

Patch

diff --git a/libavcodec/mpeg4_unpack_bframes_bsf.c b/libavcodec/mpeg4_unpack_bframes_bsf.c
index c2b779a9d5..e9c535f390 100644
--- a/libavcodec/mpeg4_unpack_bframes_bsf.c
+++ b/libavcodec/mpeg4_unpack_bframes_bsf.c
@@ -166,6 +166,12 @@  static int mpeg4_unpack_bframes_init(AVBSFContext *ctx)
     return 0;
 }
 
+static void mpeg4_unpack_bframes_flush(AVBSFContext *bsfc)
+{
+    UnpackBFramesBSFContext *ctx = bsfc->priv_data;
+    av_packet_unref(ctx->b_frame);
+}
+
 static void mpeg4_unpack_bframes_close(AVBSFContext *bsfc)
 {
     UnpackBFramesBSFContext *ctx = bsfc->priv_data;
@@ -181,6 +187,7 @@  const AVBitStreamFilter ff_mpeg4_unpack_bframes_bsf = {
     .priv_data_size = sizeof(UnpackBFramesBSFContext),
     .init           = mpeg4_unpack_bframes_init,
     .filter         = mpeg4_unpack_bframes_filter,
+    .flush          = mpeg4_unpack_bframes_flush,
     .close          = mpeg4_unpack_bframes_close,
     .codec_ids      = codec_ids,
 };