On Wed, Aug 27, 2014 at 07:08:00PM -0700, James Zern wrote:
> On Wed, Aug 27, 2014 at 1:04 PM, Deb Mukherjee wrote:
> > Changes in the parameter mapping for libvpx to support the constant
> > quality mode in VP9. The assumption in the patch is that if crf is
> > provided but bitrate is 0, then the
On Wed, Aug 27, 2014 at 1:04 PM, Deb Mukherjee wrote:
> Changes in the parameter mapping for libvpx to support the constant
> quality mode in VP9. The assumption in the patch is that if crf is
> provided but bitrate is 0, then the 'constant quality' mode of VP9
> is used. However if both are prese
Changes in the parameter mapping for libvpx to support the constant
quality mode in VP9. The assumption in the patch is that if crf is
provided but bitrate is 0, then the 'constant quality' mode of VP9
is used. However if both are present, the 'constrained quality' mode
is used as before.
---
liba
On Tue, Aug 26, 2014 at 10:30 AM, Deb Mukherjee wrote:
> Changes in the parameter mapping for libvpx to support the constant
> quality mode in VP9. The assumption in the patch is that if crf is
> provided but bitrate is 0, then the 'constant quality' mode of VP9
> is used. However if both are pres
Changes in the parameter mapping for libvpx to support the constant
quality mode in VP9. The assumption in the patch is that if crf is
provided but bitrate is 0, then the 'constant quality' mode of VP9
is used. However if both are present, the 'constrained quality' mode
is used as before.
---
liba
On Aug 22, 2014 1:29 PM, "Debargha Mukherjee" wrote:
>
> Unless the codec is VP9, VPX_Q will not be set. So the behavior does not
> change for VP8.
If it's not set, then the code won't compile with older libvpx.
Timothy
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On Fri, Aug 22, 2014 at 10:53 AM, Deb Mukherjee wrote:
> [...]
> @@ -311,7 +316,7 @@ static av_cold int vpx_init(AVCodecContext *avctx,
> } else {
> if (enccfg.rc_end_usage == VPX_CQ) {
> enccfg.rc_target_bitrate = 100;
> -} else {
> +} else if (enccf
Changes in the parameter mapping for libvpx to support the constant
quality mode in VP9. The assumption in the patch is that if crf is
provided but bitrate is 0, then the 'constant quality' mode of VP9
is used. However if both are present, the 'constrained quality' mode
is used as before.
---
liba
Changes in the parameter mapping for libvpx to support the constant
quality mode in VP9. The assumption in the patch is that if crf is
provided but bitrate is 0, then the 'constant quality' mode of VP9
is used. However if both are present, the 'constrained quality' mode
is used as before.
---
liba
