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| author | Jochen Dolze <vdr@dolze.de> | 2010-03-19 09:38:50 +0100 |
|---|---|---|
| committer | Jochen Dolze <vdr@dolze.de> | 2010-03-19 09:38:50 +0100 |
| commit | b832246723d664e53102fc0bc3a87739b49a3314 (patch) | |
| tree | bbe3677b72526fedbbc8ba7a5df2f81f9a16d12e /decoder.cpp | |
| parent | b8557b40289992318888f793243bff7c98bec106 (diff) | |
| download | vdr-plugin-markad-b832246723d664e53102fc0bc3a87739b49a3314.tar.gz vdr-plugin-markad-b832246723d664e53102fc0bc3a87739b49a3314.tar.bz2 | |
libavcodec header and library check
Diffstat (limited to 'decoder.cpp')
| -rw-r--r-- | decoder.cpp | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/decoder.cpp b/decoder.cpp index 66649a6..a8c8c07 100644 --- a/decoder.cpp +++ b/decoder.cpp @@ -26,8 +26,20 @@ cMarkAdDecoder::cMarkAdDecoder(bool useH264, bool useMP2, bool hasAC3) cpucount=CPU_COUNT(&cpumask); } - isyslog("using libavcodec.so.%s with %i threads", - AV_STRINGIFY(LIBAVCODEC_VERSION),cpucount); + int ver = avcodec_version(); + char libver[256]; + snprintf(libver,sizeof(libver),"%i.%i.%i",ver >> 16 & 0xFF,ver >> 8 & 0xFF,ver & 0xFF); + isyslog("using libavcodec.so.%s with %i threads",libver,cpucount); + + if (ver!=LIBAVCODEC_VERSION_INT) + { + esyslog("libavcodec header version %s",AV_STRINGIFY(LIBAVCODEC_VERSION)); + esyslog("header and library mismatch, decoding disabled"); + video_context=NULL; + ac3_context=NULL; + mp2_context=NULL; + audiobuf=NULL; + } if (useMP2) { @@ -39,6 +51,8 @@ cMarkAdDecoder::cMarkAdDecoder(bool useH264, bool useMP2, bool hasAC3) if (mp2_context) { mp2_context->thread_count=cpucount; + mp2_context->codec_id = mp2_codecid; + mp2_context->codec_type = CODEC_TYPE_AUDIO; if (avcodec_open(mp2_context, mp2_codec) < 0) { esyslog("could not open codec for MP2"); @@ -72,6 +86,8 @@ cMarkAdDecoder::cMarkAdDecoder(bool useH264, bool useMP2, bool hasAC3) if (ac3_context) { ac3_context->thread_count=cpucount; + ac3_context->codec_id = ac3_codecid; + ac3_context->codec_type = CODEC_TYPE_AUDIO; if (avcodec_open(ac3_context, ac3_codec) < 0) { esyslog("could not open codec for AC3"); @@ -140,6 +156,8 @@ cMarkAdDecoder::cMarkAdDecoder(bool useH264, bool useMP2, bool hasAC3) video_context->skip_frame=AVDISCARD_NONKEY; // just I-frames } + video_context->codec_id = video_codecid; + video_context->codec_type = CODEC_TYPE_VIDEO; int ret=avcodec_open(video_context, video_codec); if ((ret < 0) && (video_codecid==CODEC_ID_MPEG2VIDEO_XVMC)) { |