diff options
Diffstat (limited to 'command/streaminfo.cpp')
| -rw-r--r-- | command/streaminfo.cpp | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/command/streaminfo.cpp b/command/streaminfo.cpp index 583be70..94a044e 100644 --- a/command/streaminfo.cpp +++ b/command/streaminfo.cpp @@ -168,6 +168,7 @@ bool cMarkAdStreamInfo::FindH264VideoInfos(MarkAdContext *maContext, uchar *pkt, uint32_t height=0; uint32_t aspect_ratio_idc=0; double frame_rate=0; + int sar_width=1,sar_height=1; profile_idc = bs.getU8(); // profile_idc bs.skipBits(8); // constraint_setN_flags and reserved_zero_Nbits @@ -244,8 +245,8 @@ bool cMarkAdStreamInfo::FindH264VideoInfos(MarkAdContext *maContext, uchar *pkt, aspect_ratio_idc = bs.getU8(); // aspect_ratio_idc if (aspect_ratio_idc == 255) // extended sar { - bs.skipBits(16); // sar_width - bs.skipBits(16); // sar_height + sar_width=bs.getBits(16); // sar_width + sar_height=bs.getBits(16); // sar_height } } if (bs.getBit()) // overscan_info_present_flag @@ -343,6 +344,7 @@ bool cMarkAdStreamInfo::FindH264VideoInfos(MarkAdContext *maContext, uchar *pkt, switch (aspect_ratio_idc) { case 1: + // square pixel maContext->Video.Info.AspectRatio.Num=1; maContext->Video.Info.AspectRatio.Den=1; @@ -430,6 +432,11 @@ bool cMarkAdStreamInfo::FindH264VideoInfos(MarkAdContext *maContext, uchar *pkt, maContext->Video.Info.AspectRatio.Num=2; maContext->Video.Info.AspectRatio.Den=1; break; + case 255: + // extended SAR + maContext->Video.Info.AspectRatio.Num=sar_width; + maContext->Video.Info.AspectRatio.Den=sar_height; + break; } } } |