diff options
Diffstat (limited to 'src/lib/ffmpeg_image_proxy.cc')
| -rw-r--r-- | src/lib/ffmpeg_image_proxy.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/lib/ffmpeg_image_proxy.cc b/src/lib/ffmpeg_image_proxy.cc index e38b80be1..46c9836e0 100644 --- a/src/lib/ffmpeg_image_proxy.cc +++ b/src/lib/ffmpeg_image_proxy.cc @@ -84,6 +84,9 @@ int FFmpegImageProxy::avio_read (uint8_t* buffer, int const amount) { int const to_do = min(int64_t(amount), _data.size() - _pos); + if (to_do == 0) { + return AVERROR_EOF; + } memcpy (buffer, _data.data().get() + _pos, to_do); _pos += to_do; return to_do; @@ -167,7 +170,9 @@ FFmpegImageProxy::image (optional<dcp::Size>) const _image.reset (new Image (frame)); + av_packet_unref (&packet); av_frame_free (&frame); + avcodec_close (codec_context); avformat_close_input (&format_context); av_free (avio_context->buffer); av_free (avio_context); |