doc/examples/transcode: handle audio encoder frame size restrictions

2 months ago · f6f0e05815
parent 6b402cdbf4
commit f6f0e05815
1 changed files with 3 additions and 0 deletions
--- a/doc/examples/transcode.c
+++ b/doc/examples/transcode.c
@ -374,6 +374,9 @@ static int init_filter(FilteringContext* fctx, AVCodecContext *dec_ctx,
            goto end;
        }

+        if (enc_ctx->frame_size > 0)
+            av_buffersink_set_frame_size(buffersink_ctx, enc_ctx->frame_size);
+
        ret = avfilter_init_dict(buffersink_ctx, NULL);
        if (ret < 0) {
            av_log(NULL, AV_LOG_ERROR, "Cannot initialize audio buffer sink\n");