avformat/pjsdec: dont increase pointer when its already at the end in read_ts()
[ffmpeg.git] / ffplay.c
index 0be7414..5d3d189 100644 (file)
--- a/ffplay.c
+++ b/ffplay.c
@@ -1715,7 +1715,7 @@ static int get_video_frame(VideoState *is, AVFrame *frame, AVPacket *pkt, int *s
                     !isnan(ptsdiff) && ptsdiff > 0 && ptsdiff < AV_NOSYNC_THRESHOLD &&
                     clockdiff + ptsdiff - is->frame_last_filter_delay < 0 &&
                     is->videoq.nb_packets) {
-                    is->frame_last_dropped_pos = pkt->pos;
+                    is->frame_last_dropped_pos = av_frame_get_pkt_pos(frame);
                     is->frame_last_dropped_pts = dpts;
                     is->frame_last_dropped_serial = *serial;
                     is->frame_drops_early++;
@@ -1833,6 +1833,8 @@ static int configure_audio_filters(VideoState *is, const char *afilters, int for
     int64_t channel_layouts[2] = { 0, -1 };
     int channels[2] = { 0, -1 };
     AVFilterContext *filt_asrc = NULL, *filt_asink = NULL;
+    char aresample_swr_opts[512] = "";
+    AVDictionaryEntry *e = NULL;
     char asrc_args[256];
     int ret;
 
@@ -1840,6 +1842,12 @@ static int configure_audio_filters(VideoState *is, const char *afilters, int for
     if (!(is->agraph = avfilter_graph_alloc()))
         return AVERROR(ENOMEM);
 
+    while ((e = av_dict_get(swr_opts, "", e, AV_DICT_IGNORE_SUFFIX)))
+        av_strlcatf(aresample_swr_opts, sizeof(aresample_swr_opts), "%s=%s:", e->key, e->value);
+    if (strlen(aresample_swr_opts))
+        aresample_swr_opts[strlen(aresample_swr_opts)-1] = '\0';
+    av_opt_set(is->agraph, "aresample_swr_opts", aresample_swr_opts, 0);
+
     ret = snprintf(asrc_args, sizeof(asrc_args),
                    "sample_rate=%d:sample_fmt=%s:channels=%d:time_base=%d/%d",
                    is->audio_filter_src.freq, av_get_sample_fmt_name(is->audio_filter_src.fmt),
@@ -1983,7 +1991,7 @@ static int video_thread(void *arg)
         }
 #else
         pts = (frame->pts == AV_NOPTS_VALUE) ? NAN : frame->pts * av_q2d(is->video_st->time_base);
-        ret = queue_picture(is, frame, pts, pkt.pos, serial);
+        ret = queue_picture(is, frame, pts, av_frame_get_pkt_pos(frame), serial);
         av_frame_unref(frame);
 #endif