avcodec/bsf: Add FFBitStreamFilter, hide internals of BSFs

This patch is analogous to 20f972701806be20a77f808db332d9489343bb78:
It hides the internal part of AVBitStreamFilter by adding a new
internal structure FFBitStreamFilter (declared in bsf_internal.h)
that has an AVBitStreamFilter as its first member; the internal
part of AVBitStreamFilter is moved to this new structure.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/libavcodec/pcm_rechunk_bsf.c b/libavcodec/pcm_rechunk_bsf.c
index 80727a1a91..108d9e90b9 100644
--- a/libavcodec/pcm_rechunk_bsf.c
+++ b/libavcodec/pcm_rechunk_bsf.c
@@ -209,13 +209,13 @@ static const enum AVCodecID codec_ids[] = {
     AV_CODEC_ID_NONE,
 };
 
-const AVBitStreamFilter ff_pcm_rechunk_bsf = {
-    .name           = "pcm_rechunk",
+const FFBitStreamFilter ff_pcm_rechunk_bsf = {
+    .p.name         = "pcm_rechunk",
+    .p.codec_ids    = codec_ids,
+    .p.priv_class   = &pcm_rechunk_class,
     .priv_data_size = sizeof(PCMContext),
-    .priv_class     = &pcm_rechunk_class,
     .filter         = rechunk_filter,
     .init           = init,
     .flush          = flush,
     .close          = uninit,
-    .codec_ids      = codec_ids,
 };