ffmpeg/ffmpeg-new-coder-errors.patch

From: Jan Engelhardt <jengelh@inai.de>
Date: 2016-04-10 23:23:53.138440254 +0200

Improve the error messages a bit to say what's really going on
(in light of openSUSE's reduced build).

---
 fftools/ffmpeg.c        |    2 +-
 fftools/ffmpeg_filter.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

Index: ffmpeg-6.0/fftools/ffmpeg.c
===================================================================
--- ffmpeg-6.0.orig/fftools/ffmpeg.c
+++ ffmpeg-6.0/fftools/ffmpeg.c
@@ -2797,7 +2797,7 @@ static int init_input_stream(InputStream
     if (ist->decoding_needed) {
         const AVCodec *codec = ist->dec;
         if (!codec) {
-            snprintf(error, error_len, "Decoder (codec %s) not found for input stream #%d:%d",
+            snprintf(error, error_len, "This build of ffmpeg does not include a \"%s\" decoder needed for input stream #%d:%d.",
                     avcodec_get_name(ist->dec_ctx->codec_id), ist->file_index, ist->st->index);
             return AVERROR(EINVAL);
         }
Index: ffmpeg-6.0/fftools/ffmpeg_filter.c
===================================================================
--- ffmpeg-6.0.orig/fftools/ffmpeg_filter.c
+++ ffmpeg-6.0/fftools/ffmpeg_filter.c
@@ -1064,7 +1064,7 @@ static int configure_input_filter(Filter
 {
     if (!ifilter->ist->dec) {
         av_log(NULL, AV_LOG_ERROR,
-               "No decoder for stream #%d:%d, filtering impossible\n",
+               "This build of ffmpeg does not have a suitable decoder for stream #%d:%d enabled, filtering impossible\n",
                ifilter->ist->file_index, ifilter->ist->st->index);
         return AVERROR_DECODER_NOT_FOUND;
     }