Merge commit '8114c101607843a86960bd3e0e9c40487dc2a961'

[ffmpeg] / ffmpeg_opt.c

diff --git a/ffmpeg_opt.c b/ffmpeg_opt.c
index 63a238ddfa52af202d97d9b76cc3723785aa98b4..6ce965edeb8f2f90f9ec9fcf65e54c0e651d8bb3 100644 (file)
--- a/ffmpeg_opt.c
+++ b/ffmpeg_opt.c
@@ -972,6 +972,7 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e
     char *bsf = NULL, *next, *codec_tag = NULL;
     AVBitStreamFilterContext *bsfc, *bsfc_prev = NULL;
     double qscale = -1;
+    int i;
 
     if (!st) {
         av_log(NULL, AV_LOG_FATAL, "Could not alloc stream.\n");
@@ -1030,6 +1031,13 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e
 
     ost->max_frames = INT64_MAX;
     MATCH_PER_STREAM_OPT(max_frames, i64, ost->max_frames, oc, st);
+    for (i = 0; i<o->nb_max_frames; i++) {
+        char *p = o->max_frames[i].specifier;
+        if (!*p && type != AVMEDIA_TYPE_VIDEO) {
+            av_log(NULL, AV_LOG_WARNING, "Applying unspecific -frames to non video streams, maybe you meant -vframes ?\n");
+            break;
+        }
+    }
 
     ost->copy_prior_start = -1;
     MATCH_PER_STREAM_OPT(copy_prior_start, i, ost->copy_prior_start, oc ,st);
@@ -1195,7 +1203,7 @@ static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc, in
                 av_log(NULL, AV_LOG_FATAL, "Invalid aspect ratio: %s\n", frame_aspect_ratio);
                 exit(1);
             }
-            ost->frame_aspect_ratio = av_q2d(q);
+            ost->frame_aspect_ratio = q;
         }
 
         video_enc->bits_per_raw_sample = frame_bits_per_raw_sample;