From 9922c1f2eaea674ba2ff6cce5f5853655fd8ad7a Mon Sep 17 00:00:00 2001 From: Carl Hetherington Date: Wed, 13 May 2015 10:15:26 +0100 Subject: Don't bother decoding video frames when we're seeking around trying to find subtitles. --- src/lib/ffmpeg_decoder.cc | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'src/lib/ffmpeg_decoder.cc') diff --git a/src/lib/ffmpeg_decoder.cc b/src/lib/ffmpeg_decoder.cc index a3d647cde..6122a547e 100644 --- a/src/lib/ffmpeg_decoder.cc +++ b/src/lib/ffmpeg_decoder.cc @@ -132,7 +132,7 @@ FFmpegDecoder::flush () } bool -FFmpegDecoder::pass () +FFmpegDecoder::pass (PassReason reason) { int r = av_read_frame (_format_context, &_packet); @@ -153,12 +153,13 @@ FFmpegDecoder::pass () } int const si = _packet.stream_index; + shared_ptr fc = _ffmpeg_content; - if (si == _video_stream && !_ignore_video) { + if (si == _video_stream && !_ignore_video && reason != PASS_REASON_SUBTITLE) { decode_video_packet (); - } else if (_ffmpeg_content->audio_stream() && _ffmpeg_content->audio_stream()->uses_index (_format_context, si)) { + } else if (fc->audio_stream() && fc->audio_stream()->uses_index (_format_context, si) && reason != PASS_REASON_SUBTITLE) { decode_audio_packet (); - } else if (_ffmpeg_content->subtitle_stream() && _ffmpeg_content->subtitle_stream()->uses_index (_format_context, si)) { + } else if (fc->subtitle_stream() && fc->subtitle_stream()->uses_index (_format_context, si)) { decode_subtitle_packet (); } -- cgit v1.2.3