Use dcp::file_to_string().

[dcpomatic.git] / src / lib / ffmpeg_decoder.cc

diff --git a/src/lib/ffmpeg_decoder.cc b/src/lib/ffmpeg_decoder.cc
index c5c41fdac86b09608fc09cf4be32c7af4b5cec20..31fbde773b3ab86df610edb9eb801141a48e9a11 100644 (file)
--- a/src/lib/ffmpeg_decoder.cc
+++ b/src/lib/ffmpeg_decoder.cc
@@ -427,6 +427,12 @@ FFmpegDecoder::seek (ContentTime time, bool accurate)
        for (auto& i: _next_time) {
                i.second = boost::optional<dcpomatic::ContentTime>();
        }
+
+       /* We find that we get some errors from av_send_packet after a seek.  Perhaps we should ignore
+        * all of them (which seems risky), or perhaps we should have some proper fix.  But instead
+        * let's ignore the next 2 errors.
+        */
+       _errors_to_ignore = 2;
 }
 
 
@@ -513,6 +519,12 @@ FFmpegDecoder::decode_and_process_audio_packet (AVPacket* packet)
                /* We could cope with AVERROR(EAGAIN) and re-send the packet but I think it should never happen.
                 * Likewise I think AVERROR_EOF should not happen.
                 */
+               if (_errors_to_ignore > 0) {
+                       /* We see errors here after a seek, which is hopefully to be nothing to worry about */
+                       --_errors_to_ignore;
+                       LOG_GENERAL("Ignoring error %1 avcodec_send_packet after seek; will ignore %2 more", r, _errors_to_ignore);
+                       return;
+               }
                throw DecodeError (N_("avcodec_send_packet"), N_("FFmpegDecoder::decode_and_process_audio_packet"), r);
        }