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ffmpeg: ensure HEVC builds on aarch64

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This commit is contained in:
MilhouseVH 2017-10-23 10:07:42 +01:00
parent b27b2a95cc
commit dafd9bdb7b
1 changed files with 23 additions and 11 deletions
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34
packages/multimedia/ffmpeg/patches/ffmpeg-99.1003-pfcd_hevc_optimisations.patch
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@ -13043,7 +13043,7 @@ index c1b69a0199..455cdaea1c 100644
sps->persistent_rice_adaptation_enabled_flag = get_bits1(gb);
diff --git a/libavcodec/hevc_refs.c b/libavcodec/hevc_refs.c
index df52e401ad..8869a4a602 100644
index df52e401ad..992e994b1a 100644
--- a/libavcodec/hevc_refs.c
+++ b/libavcodec/hevc_refs.c
@@ -23,7 +23,7 @@
@ -13065,16 +13065,18 @@ index df52e401ad..8869a4a602 100644
int pixel_shift = !!(desc->comp[0].depth > 8);
ret = av_frame_ref(out, src);
@@ -216,12 +217,29 @@ int ff_hevc_output_frame(HEVCContext *s, AVFrame *out, int flush)
@@ -215,13 +216,31 @@ int ff_hevc_output_frame(HEVCContext *s, AVFrame *out, int flush)
ff_hevc_unref_frame(s, frame, HEVC_FRAME_FLAG_OUTPUT);
if (ret < 0)
return ret;
-
- for (i = 0; i < 3; i++) {
- int hshift = (i > 0) ? desc->log2_chroma_w : 0;
- int vshift = (i > 0) ? desc->log2_chroma_h : 0;
- int off = ((frame->window.left_offset >> hshift) << pixel_shift) +
- (frame->window.top_offset >> vshift) * dst->linesize[i];
- dst->data[i] += off;
+#ifdef RPI
+ if (av_rpi_is_sand_format(fmt))
+ {
+ // Sand cannot be windowed by offset so add side data if we have an offset
@ -13090,6 +13092,7 @@ index df52e401ad..8869a4a602 100644
+ }
+ }
+ else
+#endif
+ {
+ for (i = 0; i < 3; i++) {
+ int hshift = (i > 0) ? desc->log2_chroma_w : 0;
@ -13101,7 +13104,7 @@ index df52e401ad..8869a4a602 100644
}
av_log(s->avctx, AV_LOG_DEBUG,
"Output frame with POC %d.\n", frame->poc);
@@ -426,8 +444,7 @@ static HEVCFrame *generate_missing_ref(HEVCContext *s, int poc)
@@ -426,8 +445,7 @@ static HEVCFrame *generate_missing_ref(HEVCContext *s, int poc)
frame->sequence = s->seq_decode;
frame->flags = 0;
@ -14875,7 +14878,7 @@ index d36b68bfae..b526dc393d 100644
{ AV_PIX_FMT_RGB565LE,MKTAG( 3 , 0 , 0 , 0 ) }, /* flipped RGB565LE */
{ AV_PIX_FMT_YUV444P, MKTAG('Y', 'V', '2', '4') }, /* YUV444P, swapped UV */
diff --git a/libavcodec/rawenc.c b/libavcodec/rawenc.c
index d83705645c..8dcdf66158 100644
index d83705645c..4c746786ff 100644
--- a/libavcodec/rawenc.c
+++ b/libavcodec/rawenc.c
@@ -31,6 +31,8 @@
@ -14887,10 +14890,11 @@ index d83705645c..8dcdf66158 100644
static av_cold int raw_encode_init(AVCodecContext *avctx)
{
@@ -47,6 +49,71 @@ FF_ENABLE_DEPRECATION_WARNINGS
@@ -47,6 +49,73 @@ FF_ENABLE_DEPRECATION_WARNINGS
return 0;
}
+#ifdef RPI
+static int raw_sand8_as_yuv420(AVCodecContext *avctx, AVPacket *pkt,
+ const AVFrame *frame)
+{
@ -14954,20 +14958,23 @@ index d83705645c..8dcdf66158 100644
+ frame->data[1], frame->linesize[1], av_rpi_sand_frame_stride2(frame), x0, y0 / 2, width, height / 2);
+ return 0;
+}
+#endif
+
+
static int raw_encode(AVCodecContext *avctx, AVPacket *pkt,
const AVFrame *frame, int *got_packet)
{
@@ -56,6 +123,12 @@ static int raw_encode(AVCodecContext *avctx, AVPacket *pkt,
@@ -56,6 +125,14 @@ static int raw_encode(AVCodecContext *avctx, AVPacket *pkt,
if (ret < 0)
return ret;
+#ifdef RPI
+ if (av_rpi_is_sand_frame(frame)) {
+ ret = av_rpi_is_sand8_frame(frame) ? raw_sand8_as_yuv420(avctx, pkt, frame) : raw_sand16_as_yuv420(avctx, pkt, frame);
+ *got_packet = (ret == 0);
+ return ret;
+ }
+#endif
+
if ((ret = ff_alloc_packet2(avctx, pkt, ret, ret)) < 0)
return ret;
@ -28995,11 +29002,12 @@ index 0000000000..52d52a2a83
+
diff --git a/libavutil/rpi_sand_fns.c b/libavutil/rpi_sand_fns.c
new file mode 100644
index 0000000000..b8bfad915e
index 0000000000..ec4cfadf8a
--- /dev/null
+++ b/libavutil/rpi_sand_fns.c
@@ -0,0 +1,96 @@
@@ -0,0 +1,99 @@
+#include "config.h"
+#ifdef RPI
+#include <stdint.h>
+#include <string.h>
+#include "rpi_sand_fns.h"
@ -29095,14 +29103,17 @@ index 0000000000..b8bfad915e
+ }
+}
+
+#endif // RPI
+
diff --git a/libavutil/rpi_sand_fns.h b/libavutil/rpi_sand_fns.h
new file mode 100644
index 0000000000..48948ecb47
index 0000000000..aa880d0f63
--- /dev/null
+++ b/libavutil/rpi_sand_fns.h
@@ -0,0 +1,127 @@
@@ -0,0 +1,129 @@
+#ifndef AVUTIL_RPI_SAND_FNS
+#define AVUTIL_RPI_SAND_FNS
+#ifdef RPI
+
+#include "libavutil/frame.h"
+
@ -29227,6 +29238,7 @@ index 0000000000..48948ecb47
+}
+
+#endif
+#endif
+
diff --git a/libswscale/input.c b/libswscale/input.c
index 14ab5abb3a..7a827c71e3 100644