[mythtv] It appears r23530 disables mpeg2 and h.264 VDPAU for feature set A & B cards

[Mark Kendall]

On 11 February 2010 12:43, Kevin Ross <kevin at familyross.net> wrote:
> In function GetBestSupportedCodec, a line was added:
>
> MythCodecID VideoOutputVDPAU::GetBestSupportedCodec(
>   uint width,       uint height,
>   uint stream_type, bool no_acceleration)
> {
>   bool use_cpu = no_acceleration;
>   VideoDisplayProfile vdp;
>   vdp.SetInput(QSize(width, height));
>   QString dec = vdp.GetDecoder();
>
>   MythCodecID test_cid = (MythCodecID)(kCodec_MPEG1_VDPAU +
> (stream_type-1));
>   use_cpu |= !codec_is_vdpau_hw(test_cid);
> +    use_cpu |= !MythRenderVDPAU::IsMPEG4Available();
>   if ((dec != "vdpau") || getenv("NO_VDPAU") || use_cpu)
>       return (MythCodecID)(kCodec_MPEG1 + (stream_type-1));
>
>   return test_cid;
> }
>
>
> I believe this will cause CPU decoding for all codecs if MPEG4_ASP is
> unavailable.

yes - I think you're right :)

I'll fix it - thanks for pointing out.

regards

Mark