Re: [libav-devel] [PATCH] libdav1d: fix build after a recent API break

[Luca Barbato]

On 15/11/2018 02:04, James Almer wrote:

Signed-off-by: James Almer 
---
  libavcodec/libdav1d.c | 12 +---
  1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/libavcodec/libdav1d.c b/libavcodec/libdav1d.c
index ad4611fb9..3501c15e2 100644
--- a/libavcodec/libdav1d.c
+++ b/libavcodec/libdav1d.c
@@ -142,12 +142,18 @@ static int libdav1d_receive_frame(AVCodecContext *c, 
AVFrame *frame)
  }
  
  av_fifo_generic_write(dav1d->cache, &pkt, sizeof(pkt), libdav1d_fifo_write);

-} else {
-data = NULL;
  }
  }
  
-res = dav1d_decode(dav1d->c, data, &p);

+res = dav1d_send_data(dav1d->c, data);
+if (res < 0) {
+if (res == -EINVAL)
+res = AVERROR_INVALIDDATA;
+if (res != -EAGAIN)
+return res;
+}
+
+res = dav1d_get_picture(dav1d->c, &p);
  if (res < 0) {
  if (res == -EINVAL)
  res = AVERROR_INVALIDDATA;



dav1d always negate by itself the return values so we are set?

if yes, push anytime.

lu
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[libav-devel] [PATCH] libdav1d: fix build after a recent API break

[James Almer]

Signed-off-by: James Almer 
---
 libavcodec/libdav1d.c | 12 +---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/libavcodec/libdav1d.c b/libavcodec/libdav1d.c
index ad4611fb9..3501c15e2 100644
--- a/libavcodec/libdav1d.c
+++ b/libavcodec/libdav1d.c
@@ -142,12 +142,18 @@ static int libdav1d_receive_frame(AVCodecContext *c, 
AVFrame *frame)
 }
 
 av_fifo_generic_write(dav1d->cache, &pkt, sizeof(pkt), 
libdav1d_fifo_write);
-} else {
-data = NULL;
 }
 }
 
-res = dav1d_decode(dav1d->c, data, &p);
+res = dav1d_send_data(dav1d->c, data);
+if (res < 0) {
+if (res == -EINVAL)
+res = AVERROR_INVALIDDATA;
+if (res != -EAGAIN)
+return res;
+}
+
+res = dav1d_get_picture(dav1d->c, &p);
 if (res < 0) {
 if (res == -EINVAL)
 res = AVERROR_INVALIDDATA;
-- 
2.19.1

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