Signed-off-by: Guo, Yejun
---
libavcodec/libvpxenc.c | 150 +
1 file changed, 150 insertions(+)
diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c
index c823b8a..fc9b1fd 100644
--- a/libavcodec/libvpxenc.c
+++ b/libavcodec/libvpxenc.c
@@
---
libavformat/hls.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/hls.c b/libavformat/hls.c
index fc9110356d..c56ead507b 100644
--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@@ -1553,7 +1553,7 @@ reload:
if (v->init_sec_buf_read_offset <
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Guo, Yejun
> Sent: Friday, March 01, 2019 3:10 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH V2] avcodec/libvpxenc: add VP8 support for
> ROI-based encoding
>
>
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of James Zern
> Sent: Friday, March 01, 2019 9:07 AM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH] avcodec/libvpxenc: add VP8 support
> >
> > > +if (avctx->codec_id == AV_CODEC_ID_VP8)
> > > +vp8_encode_set_roi(avctx, frame);
> >
> > The API only exists for VP8, or is this due to different quant scales or
> > something?
>
> currently, VP9 ROI does not work, see my discussion at
>
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Michael Niedermayer
> Sent: Friday, March 01, 2019 6:13 AM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH 4/5] vaapi_encode: Add ROI
On Wed, Feb 27, 2019 at 11:12:08PM +, Aidan R wrote:
> PCM format AUD files are found in Westwood's Blade Runner game.
> ---
> libavformat/westwood_aud.c | 80
> --
> 1 file changed, 63 insertions(+), 17 deletions(-)
>
> diff --git
On Wed, Feb 27, 2019 at 10:00:22PM +, Mark Thompson wrote:
> ---
> libavcodec/vaapi_encode.c | 129
> libavcodec/vaapi_encode.h | 9 +++
> libavcodec/vaapi_encode_h264.c | 2 +
> libavcodec/vaapi_encode_h265.c | 2 +
>
Such errors may make sense for specific formats, but general parsing
logic shouldn't be treating these as errors regardless of the error
recognition mode.
Fixes loading of the following wave when using -err_detect explode:
On Thu, Feb 28, 2019 at 11:33:50AM +0800, Yukun Guo wrote:
> The error message "co located POCs unavailable" is reported when the
> co-located picture of an H.264 B frame is missing during spatial direct
> predition. It comes from this line:
>
tis 2019-02-26 klockan 18:24 +0100 skrev Thilo Borgmann:
> Hi,
>
> FFmpeg has just been selected as a mentoring organization for Google
> Summer of Code 2019 [1]!
>
> As usual, we are still looking for more interesting student projects
> and mentors from our community willing to mentor.
> So
ons 2019-02-27 klockan 23:12 + skrev Aidan R:
> PCM format AUD files are found in Westwood's Blade Runner game.
Do we have samples for this?
> @@ -100,6 +119,15 @@ static int wsaud_read_header(AVFormatContext *s)
> return AVERROR(ENOMEM);
>
> switch (codec) {
> +case 0:
This will use ff_filter_get_nb_threads(ctx) threads which was 4x
faster for when I was testing on a 4K video
---
libavfilter/vf_lut.c | 106 ---
1 file changed, 70 insertions(+), 36 deletions(-)
diff --git a/libavfilter/vf_lut.c b/libavfilter/vf_lut.c
Marton Balint (12019-02-28):
> Please use the activate callback of AVFilter context instead.
If it is one in, one out, it is not really necessary.
Regards,
--
Nicolas George
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On Wed, 27 Feb 2019, Mark Thompson wrote:
This can be used to add region of interest side data to video frames.
---
libavfilter/Makefile | 1 +
libavfilter/allfilters.c | 1 +
libavfilter/vf_addroi.c | 237 +++
3 files changed, 239 insertions(+)
On 2/26/2019 10:18 PM, Chris Cunningham wrote:
> On Thu, Feb 21, 2019 at 4:46 PM Chris Cunningham
> mailto:chcunning...@chromium.org>> wrote:
>
> I'm fine to do either. James, do you still prefer to skip the later
> headers if this breaks some old ogm files?
>
>
> James, friendly ping
On Thu, Feb 28, 2019 at 01:18:06 +, Mark Thompson wrote:
> > Can ROIs not also be defined as x, y, w, h?
>
> Sure, it would be easy to change if people prefer that.
It was just my personal observation (and preference)
> This was chosen pretty much entirely because it matches the structure
>
Signed-off-by: Guo, Yejun
---
libavcodec/libvpxenc.c | 131 +
1 file changed, 131 insertions(+)
diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c
index c823b8a..0f8efcc 100644
--- a/libavcodec/libvpxenc.c
+++ b/libavcodec/libvpxenc.c
@@
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Derek Buitenhuis
> Sent: Thursday, February 28, 2019 1:11 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH] avcodec/libvpxenc: add VP8 support
> for ROI-based encoding
>
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