[FFmpeg-cvslog] lavu/frame: fix inconsistent qp_table_buf deprecation

[wm4]

ffmpeg | branch: master | wm4 <nfxjfg at googlemail.com> | Thu Mar  1 15:50:56 2018 +0100| [36855abc0eb96d5caa992304f3417a0f8a62960c] | committer: wm4

lavu/frame: fix inconsistent qp_table_buf deprecation

Everything related to the QP data is deprecated, with qp_table_buf being
an inconsistent exception. Some parts were under the deprecation guards,
some not. It probably didn't even compile.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=36855abc0eb96d5caa992304f3417a0f8a62960c
---

 libavutil/frame.c | 7 ++++---
 libavutil/frame.h | 1 +
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/libavutil/frame.c b/libavutil/frame.c
index 61c45f0f53..0db2a2d57b 100644
--- a/libavutil/frame.c
+++ b/libavutil/frame.c
@@ -48,11 +48,10 @@ MAKE_ACCESSORS(AVFrame, frame, enum AVColorRange, color_range)
 #if FF_API_FRAME_QP
 int av_frame_set_qp_table(AVFrame *f, AVBufferRef *buf, int stride, int qp_type)
 {
+FF_DISABLE_DEPRECATION_WARNINGS
     av_buffer_unref(&f->qp_table_buf);
 
     f->qp_table_buf = buf;
-
-FF_DISABLE_DEPRECATION_WARNINGS
     f->qscale_table = buf->data;
     f->qstride      = stride;
     f->qscale_type  = qp_type;
@@ -66,12 +65,12 @@ int8_t *av_frame_get_qp_table(AVFrame *f, int *stride, int *type)
 FF_DISABLE_DEPRECATION_WARNINGS
     *stride = f->qstride;
     *type   = f->qscale_type;
-FF_ENABLE_DEPRECATION_WARNINGS
 
     if (!f->qp_table_buf)
         return NULL;
 
     return f->qp_table_buf->data;
+FF_ENABLE_DEPRECATION_WARNINGS
 }
 #endif
 
@@ -520,7 +519,9 @@ void av_frame_unref(AVFrame *frame)
     av_freep(&frame->extended_buf);
     av_dict_free(&frame->metadata);
 #if FF_API_FRAME_QP
+FF_DISABLE_DEPRECATION_WARNINGS
     av_buffer_unref(&frame->qp_table_buf);
+FF_ENABLE_DEPRECATION_WARNINGS
 #endif
 
     av_buffer_unref(&frame->hw_frames_ctx);
diff --git a/libavutil/frame.h b/libavutil/frame.h
index 59cee8ceab..ddbac3156d 100644
--- a/libavutil/frame.h
+++ b/libavutil/frame.h
@@ -529,6 +529,7 @@ typedef struct AVFrame {
     attribute_deprecated
     int qscale_type;
 
+    attribute_deprecated
     AVBufferRef *qp_table_buf;
 #endif
     /**