[FFmpeg-devel] [PATCH] lavf: always forward codec_whitelist in avformat_find_stream_info

Andreas Cadhalpun andreas.cadhalpun at googlemail.com
Fri Nov 25 22:57:57 EET 2016


Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun at googlemail.com>
---
 libavformat/utils.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libavformat/utils.c b/libavformat/utils.c
index 2634317..b1d0a0a 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -3695,9 +3695,13 @@ FF_ENABLE_DEPRECATION_WARNINGS
             if (!has_codec_parameters(st, NULL)) {
                 const AVCodec *codec = find_probe_decoder(ic, st, st->codecpar->codec_id);
                 if (codec && !avctx->codec) {
-                    if (avcodec_open2(avctx, codec, (options && stream_index < orig_nb_streams) ? &options[stream_index] : NULL) < 0)
+                    AVDictionary *opts = NULL;
+                    if (ic->codec_whitelist)
+                        av_dict_set(&opts, "codec_whitelist", ic->codec_whitelist, 0);
+                    if (avcodec_open2(avctx, codec, (options && stream_index < orig_nb_streams) ? &options[stream_index] : &opts) < 0)
                         av_log(ic, AV_LOG_WARNING,
                             "Failed to open codec in av_find_stream_info\n");
+                    av_dict_free(&opts);
                 }
             }
 
-- 
2.10.2


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