Fix compilation with --disable-avfilter.

ffmpeg | branch: master | Carl Eugen Hoyos <cehoyos <at> ag.or.at> | Thu Sep  1 19:03:39 2011 +0200|
[c0e8bce349f9b76d0f1b2fc6ae1f63ebed01433b] | committer: Carl Eugen Hoyos

Fix compilation with --disable-avfilter.

Fixes ticket #425.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c0e8bce349f9b76d0f1b2fc6ae1f63ebed01433b
---

 ffmpeg.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/ffmpeg.c b/ffmpeg.c
index 4df5482..e3ba057 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
 <at>  <at>  -1078,9 +1078,10  <at>  <at>  static void do_video_resample(OutputStream *ost,
                               AVFrame **out_picture)
 {
     int resample_changed = 0;
-    AVCodecContext *dec = ist->st->codec;
     *out_picture = in_picture;
 #if !CONFIG_AVFILTER
+    AVCodecContext *dec = ist->st->codec;
+    AVCodecContext *enc = ost->st->codec;
     resample_changed = ost->resample_width   != dec->width  ||
                        ost->resample_height  != dec->height ||
                        ost->resample_pix_fmt != dec->pix_fmt;
 <at>  <at>  -2320,6 +2321,7  <at>  <at>  static int transcode(OutputFile *output_files,
                     do_pkt_dump = 1;
                 av_log_set_level(AV_LOG_DEBUG);
             }
+#if CONFIG_AVFILTER
             if (key == 'c' || key == 'C'){
                 char ret[4096], target[64], cmd[256], arg[256]={0};
                 double ts;
 <at>  <at>  -2346,6 +2348,7  <at>  <at>  static int transcode(OutputFile *output_files,
                     fprintf(stderr, "Parse error\n");
                 }
             }
+#endif
             if (key == 'd' || key == 'D'){
                 int debug=0;
                 if(key == 'D') {