cbs: Allocate the context inside the init function

... instead of making callers allocate it themselves.  This is more
consistent with other APIs in libav.

1 files changed, 9 insertions, 9 deletions

diff --git a/libavcodec/h265_metadata_bsf.c b/libavcodec/h265_metadata_bsf.c
index aef4a55fb7..ffaf7f2873 100644
--- a/libavcodec/h265_metadata_bsf.c
+++ b/libavcodec/h265_metadata_bsf.c
@@ -33,7 +33,7 @@ enum {
 typedef struct H265MetadataContext {
     const AVClass *class;
 
-    CodedBitstreamContext cbc;
+    CodedBitstreamContext *cbc;
     CodedBitstreamFragment access_unit;
 
     H265RawAUD aud_nal;
@@ -241,7 +241,7 @@ static int h265_metadata_filter(AVBSFContext *bsf, AVPacket *out)
     if (err < 0)
         goto fail;
 
-    err = ff_cbs_read_packet(&ctx->cbc, au, in);
+    err = ff_cbs_read_packet(ctx->cbc, au, in);
     if (err < 0) {
         av_log(bsf, AV_LOG_ERROR, "Failed to read packet.\n");
         goto fail;
@@ -256,7 +256,7 @@ static int h265_metadata_filter(AVBSFContext *bsf, AVPacket *out)
     // If an AUD is present, it must be the first NAL unit.
     if (au->units[0].type == HEVC_NAL_AUD) {
         if (ctx->aud == REMOVE)
-            ff_cbs_delete_unit(&ctx->cbc, au, 0);
+            ff_cbs_delete_unit(ctx->cbc, au, 0);
     } else {
         if (ctx->aud == INSERT) {
             H265RawAUD *aud = &ctx->aud_nal;
@@ -288,7 +288,7 @@ static int h265_metadata_filter(AVBSFContext *bsf, AVPacket *out)
             };
             aud->pic_type = pic_type;
 
-            err = ff_cbs_insert_unit_content(&ctx->cbc, au,
+            err = ff_cbs_insert_unit_content(ctx->cbc, au,
                                              0, HEVC_NAL_AUD, aud);
             if (err) {
                 av_log(bsf, AV_LOG_ERROR, "Failed to insert AUD.\n");
@@ -310,7 +310,7 @@ static int h265_metadata_filter(AVBSFContext *bsf, AVPacket *out)
         }
     }
 
-    err = ff_cbs_write_packet(&ctx->cbc, out, au);
+    err = ff_cbs_write_packet(ctx->cbc, out, au);
     if (err < 0) {
         av_log(bsf, AV_LOG_ERROR, "Failed to write packet.\n");
         goto fail;
@@ -322,7 +322,7 @@ static int h265_metadata_filter(AVBSFContext *bsf, AVPacket *out)
 
     err = 0;
 fail:
-    ff_cbs_fragment_uninit(&ctx->cbc, au);
+    ff_cbs_fragment_uninit(ctx->cbc, au);
 
     av_packet_free(&in);
 
@@ -340,7 +340,7 @@ static int h265_metadata_init(AVBSFContext *bsf)
         return err;
 
     if (bsf->par_in->extradata) {
-        err = ff_cbs_read_extradata(&ctx->cbc, au, bsf->par_in);
+        err = ff_cbs_read_extradata(ctx->cbc, au, bsf->par_in);
         if (err < 0) {
             av_log(bsf, AV_LOG_ERROR, "Failed to read extradata.\n");
             goto fail;
@@ -359,7 +359,7 @@ static int h265_metadata_init(AVBSFContext *bsf)
             }
         }
 
-        err = ff_cbs_write_extradata(&ctx->cbc, bsf->par_out, au);
+        err = ff_cbs_write_extradata(ctx->cbc, bsf->par_out, au);
         if (err < 0) {
             av_log(bsf, AV_LOG_ERROR, "Failed to write extradata.\n");
             goto fail;
@@ -368,7 +368,7 @@ static int h265_metadata_init(AVBSFContext *bsf)
 
     err = 0;
 fail:
-    ff_cbs_fragment_uninit(&ctx->cbc, au);
+    ff_cbs_fragment_uninit(ctx->cbc, au);
     return err;
 }