This API has been deprecated for five years and is of highly dubious
usefulness.
---
libavcodec/h263dec.c | 2 --
libavcodec/mpeg12dec.c | 2 --
libavcodec/mpegvideo.c | 12 ------------
libavcodec/mpegvideo.h | 2 --
libavcodec/rv10.c | 2 --
libavcodec/rv34.c | 2 --
6 files changed, 22 deletions(-)
diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index 8ee844e298..9cad65e56b 100644
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -693,12 +693,10 @@ frame_end:
if ((ret = av_frame_ref(pict, s->current_picture_ptr->f)) < 0)
return ret;
ff_print_debug_info(s, s->current_picture_ptr, pict);
- ff_mpv_export_qp_table(s, pict, s->current_picture_ptr,
FF_QSCALE_TYPE_MPEG1);
} else if (s->last_picture_ptr) {
if ((ret = av_frame_ref(pict, s->last_picture_ptr->f)) < 0)
return ret;
ff_print_debug_info(s, s->last_picture_ptr, pict);
- ff_mpv_export_qp_table(s, pict, s->last_picture_ptr,
FF_QSCALE_TYPE_MPEG1);
}
if (s->last_picture_ptr || s->low_delay) {
diff --git a/libavcodec/mpeg12dec.c b/libavcodec/mpeg12dec.c
index 17f9495a1d..124f86e459 100644
--- a/libavcodec/mpeg12dec.c
+++ b/libavcodec/mpeg12dec.c
@@ -2062,7 +2062,6 @@ static int slice_end(AVCodecContext *avctx, AVFrame *pict)
if (ret < 0)
return ret;
ff_print_debug_info(s, s->current_picture_ptr, pict);
- ff_mpv_export_qp_table(s, pict, s->current_picture_ptr,
FF_QSCALE_TYPE_MPEG2);
} else {
if (avctx->active_thread_type & FF_THREAD_FRAME)
s->picture_number++;
@@ -2073,7 +2072,6 @@ static int slice_end(AVCodecContext *avctx, AVFrame *pict)
if (ret < 0)
return ret;
ff_print_debug_info(s, s->last_picture_ptr, pict);
- ff_mpv_export_qp_table(s, pict, s->last_picture_ptr,
FF_QSCALE_TYPE_MPEG2);
}
}
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index dbb6ab9b39..55ca99f7b2 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -1443,18 +1443,6 @@ void ff_print_debug_info(MpegEncContext *s, Picture *p,
AVFrame *pict)
s->mb_width, s->mb_height, s->mb_stride,
s->quarter_sample);
}
-int ff_mpv_export_qp_table(MpegEncContext *s, AVFrame *f, Picture *p, int
qp_type)
-{
- AVBufferRef *ref = av_buffer_ref(p->qscale_table_buf);
- int offset = 2*s->mb_stride + 1;
- if(!ref)
- return AVERROR(ENOMEM);
- av_assert0(ref->size >= offset + s->mb_stride * ((f->height+15)/16));
- ref->size -= offset;
- ref->data += offset;
- return av_frame_set_qp_table(f, ref, s->mb_stride, qp_type);
-}
-
static inline int hpel_motion_lowres(MpegEncContext *s,
uint8_t *dest, uint8_t *src,
int field_based, int field_select,
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index 29e692f245..06d27b32f2 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -713,8 +713,6 @@ void ff_mpeg_flush(AVCodecContext *avctx);
void ff_print_debug_info(MpegEncContext *s, Picture *p, AVFrame *pict);
-int ff_mpv_export_qp_table(MpegEncContext *s, AVFrame *f, Picture *p, int
qp_type);
-
void ff_write_quant_matrix(PutBitContext *pb, uint16_t *matrix);
int ff_update_duplicate_context(MpegEncContext *dst, MpegEncContext *src);
diff --git a/libavcodec/rv10.c b/libavcodec/rv10.c
index 3b41d30b92..d958d3f8d1 100644
--- a/libavcodec/rv10.c
+++ b/libavcodec/rv10.c
@@ -772,12 +772,10 @@ static int rv10_decode_frame(AVCodecContext *avctx, void
*data, int *got_frame,
if ((ret = av_frame_ref(pict, s->current_picture_ptr->f)) < 0)
return ret;
ff_print_debug_info(s, s->current_picture_ptr, pict);
- ff_mpv_export_qp_table(s, pict, s->current_picture_ptr,
FF_QSCALE_TYPE_MPEG1);
} else if (s->last_picture_ptr) {
if ((ret = av_frame_ref(pict, s->last_picture_ptr->f)) < 0)
return ret;
ff_print_debug_info(s, s->last_picture_ptr, pict);
- ff_mpv_export_qp_table(s, pict,s->last_picture_ptr,
FF_QSCALE_TYPE_MPEG1);
}
if (s->last_picture_ptr || s->low_delay) {
diff --git a/libavcodec/rv34.c b/libavcodec/rv34.c
index d171e6e1bd..57557f537a 100644
--- a/libavcodec/rv34.c
+++ b/libavcodec/rv34.c
@@ -1617,13 +1617,11 @@ static int finish_frame(AVCodecContext *avctx, AVFrame
*pict)
if ((ret = av_frame_ref(pict, s->current_picture_ptr->f)) < 0)
return ret;
ff_print_debug_info(s, s->current_picture_ptr, pict);
- ff_mpv_export_qp_table(s, pict, s->current_picture_ptr,
FF_QSCALE_TYPE_MPEG1);
got_picture = 1;
} else if (s->last_picture_ptr) {
if ((ret = av_frame_ref(pict, s->last_picture_ptr->f)) < 0)
return ret;
ff_print_debug_info(s, s->last_picture_ptr, pict);
- ff_mpv_export_qp_table(s, pict, s->last_picture_ptr,
FF_QSCALE_TYPE_MPEG1);
got_picture = 1;
}
--
2.24.1
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
