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| author | Michael Bunk <bunk@iat.uni-leipzig.de> | 2018-08-30 08:56:19 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-09-01 19:26:29 +0200 |
| commit | a82e4fb8c6f26e75506df6818fee1b61f940cbeb (patch) | |
| tree | fd12c4bead6c97d21172a290fcc6c84916ffcde5 | |
| parent | ce8807c29001408eb25038316e31229533437e8a (diff) | |
| download | ffmpeg-a82e4fb8c6f26e75506df6818fee1b61f940cbeb.tar.gz | |
examples: Fix use of AV_CODEC_FLAG_GLOBAL_HEADER
AV_CODEC_FLAG_GLOBAL_HEADER should be set before calling avcodec_open2() to have any effect.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | doc/examples/transcoding.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/doc/examples/transcoding.c b/doc/examples/transcoding.c index a83fa3a185..e48837cbd2 100644 --- a/doc/examples/transcoding.c +++ b/doc/examples/transcoding.c @@ -172,6 +172,9 @@ static int open_output_file(const char *filename) enc_ctx->time_base = (AVRational){1, enc_ctx->sample_rate}; } + if (ofmt_ctx->oformat->flags & AVFMT_GLOBALHEADER) + enc_ctx->flags |= AV_CODEC_FLAG_GLOBAL_HEADER; + /* Third parameter can be used to pass settings to encoder */ ret = avcodec_open2(enc_ctx, encoder, NULL); if (ret < 0) { @@ -183,8 +186,6 @@ static int open_output_file(const char *filename) av_log(NULL, AV_LOG_ERROR, "Failed to copy encoder parameters to output stream #%u\n", i); return ret; } - if (ofmt_ctx->oformat->flags & AVFMT_GLOBALHEADER) - enc_ctx->flags |= AV_CODEC_FLAG_GLOBAL_HEADER; out_stream->time_base = enc_ctx->time_base; stream_ctx[i].enc_ctx = enc_ctx; |