tools/crypto_bench: add CAST5 support

[ffmpeg] / libavformat / utils.c

diff --git a/libavformat/utils.c b/libavformat/utils.c
index a50d6f441ac41d9ae43188ffe6937d987df151a1..995bcfc15cedb680cfe7c171d74d3daab79ec9ee 100644 (file)
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -291,6 +291,11 @@ static int set_codec_from_probe_data(AVFormatContext *s, AVStream *st,
 int av_demuxer_open(AVFormatContext *ic) {
     int err;
 
+    if (ic->format_whitelist && av_match_list(ic->iformat->name, ic->format_whitelist, ',') <= 0) {
+        av_log(ic, AV_LOG_ERROR, "Format not on whitelist\n");
+        return AVERROR(EINVAL);
+    }
+
     if (ic->iformat->read_header) {
         err = ic->iformat->read_header(ic);
         if (err < 0)
@@ -402,6 +407,13 @@ int avformat_open_input(AVFormatContext **ps, const char *filename,
     if ((ret = init_input(s, filename, &tmp)) < 0)
         goto fail;
     s->probe_score = ret;
+
+    if (s->format_whitelist && av_match_list(s->iformat->name, s->format_whitelist, ',') <= 0) {
+        av_log(s, AV_LOG_ERROR, "Format not on whitelist\n");
+        ret = AVERROR(EINVAL);
+        goto fail;
+    }
+
     avio_skip(s->pb, s->skip_initial_bytes);
 
     /* Check filename in case an image number is expected. */
@@ -2576,6 +2588,8 @@ static int try_decode_frame(AVFormatContext *s, AVStream *st, AVPacket *avpkt,
         /* Force thread count to 1 since the H.264 decoder will not extract
          * SPS and PPS to extradata during multi-threaded decoding. */
         av_dict_set(options ? options : &thread_opt, "threads", "1", 0);
+        if (s->codec_whitelist)
+            av_dict_set(options ? options : &thread_opt, "codec_whitelist", s->codec_whitelist, 0);
         ret = avcodec_open2(st->codec, codec, options ? options : &thread_opt);
         if (!options)
             av_dict_free(&thread_opt);
@@ -3009,6 +3023,9 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
          * SPS and PPS to extradata during multi-threaded decoding. */
         av_dict_set(options ? &options[i] : &thread_opt, "threads", "1", 0);
 
+        if (ic->codec_whitelist)
+            av_dict_set(options ? &options[i] : &thread_opt, "codec_whitelist", ic->codec_whitelist, 0);
+
         /* Ensure that subtitle_header is properly set. */
         if (st->codec->codec_type == AVMEDIA_TYPE_SUBTITLE
             && codec && !st->codec->codec) {
@@ -4104,7 +4121,7 @@ AVRational av_guess_sample_aspect_ratio(AVFormatContext *format, AVStream *strea
 AVRational av_guess_frame_rate(AVFormatContext *format, AVStream *st, AVFrame *frame)
 {
     AVRational fr = st->r_frame_rate;
-    AVRational codec_fr = av_inv_q(st->codec->time_base);
+    AVRational codec_fr = st->codec->framerate;
     AVRational   avg_fr = st->avg_frame_rate;
 
     if (avg_fr.num > 0 && avg_fr.den > 0 && fr.num > 0 && fr.den > 0 &&
@@ -4114,7 +4131,6 @@ AVRational av_guess_frame_rate(AVFormatContext *format, AVStream *st, AVFrame *f
 
 
     if (st->codec->ticks_per_frame > 1) {
-        codec_fr.den *= st->codec->ticks_per_frame;
         if (   codec_fr.num > 0 && codec_fr.den > 0 && av_q2d(codec_fr) < av_q2d(fr)*0.7
             && fabs(1.0 - av_q2d(av_div_q(avg_fr, fr))) > 0.1)
             fr = codec_fr;