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ffmpeg: add rkmppdec patches

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This commit is contained in:
Jonas Karlman 2018-10-03 18:39:27 +02:00
parent 44075086e6
commit 8a9e1d996b
3 changed files with 130 additions and 0 deletions
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22
packages/multimedia/ffmpeg/patches/ffmpeg-99.1005-rkmppdec-Kodi-need-more-buffers.patch Normal file
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@ -0,0 +1,22 @@
From 9d00331a2ef4a06b9bdc84de78623384f2e2111e Mon Sep 17 00:00:00 2001
From: Jonas Karlman <jonas@kwiboo.se>
Date: Fri, 31 Aug 2018 21:17:27 +0200
Subject: [PATCH] rkmppdec: Kodi need more buffers
---
libavcodec/rkmppdec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/rkmppdec.c b/libavcodec/rkmppdec.c
index 143d05bd51..c00f08c70b 100644
--- a/libavcodec/rkmppdec.c
+++ b/libavcodec/rkmppdec.c
@@ -39,7 +39,7 @@
#include "libavutil/log.h"
#define RECEIVE_FRAME_TIMEOUT 100
-#define FRAMEGROUP_MAX_FRAMES 16
+#define FRAMEGROUP_MAX_FRAMES 24
#define INPUT_MAX_PACKETS 4
typedef struct {

25
packages/multimedia/ffmpeg/patches/ffmpeg-99.1006-rkmppdec-continue-on-errinfo-frame.patch Normal file
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@ -0,0 +1,25 @@
From 277118ae73eab2ddad116bf923b9553db3a871d0 Mon Sep 17 00:00:00 2001
From: Jonas Karlman <jonas@kwiboo.se>
Date: Sun, 9 Sep 2018 12:37:29 +0200
Subject: [PATCH] rkmppdec: continue on errinfo frame
---
libavcodec/rkmppdec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/rkmppdec.c b/libavcodec/rkmppdec.c
index c00f08c70b..7c246db0d1 100644
--- a/libavcodec/rkmppdec.c
+++ b/libavcodec/rkmppdec.c
@@ -386,7 +386,7 @@ static int rkmpp_retrieve_frame(AVCodecContext *avctx, AVFrame *frame)
goto fail;
} else if (mpp_frame_get_errinfo(mppframe)) {
av_log(avctx, AV_LOG_ERROR, "Received a errinfo frame.\n");
- ret = AVERROR_UNKNOWN;
+ ret = AVERROR(EAGAIN);
goto fail;
}
--
2.18.0

83
packages/multimedia/ffmpeg/patches/ffmpeg-99.1007-rkmppdec-enable-mpeg2.patch Normal file
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@ -0,0 +1,83 @@
From 944f3bc90fb402b11f2419e5877a1f8395ba7e6a Mon Sep 17 00:00:00 2001
From: Jonas Karlman <jonas@kwiboo.se>
Date: Wed, 12 Sep 2018 22:29:22 +0200
Subject: [PATCH] rkmppdec: enable mpeg2
---
configure | 1 +
libavcodec/Makefile | 1 +
libavcodec/allcodecs.c | 1 +
libavcodec/rkmppdec.c | 8 ++++++++
4 files changed, 11 insertions(+)
diff --git a/configure b/configure
index 827abfe694..38492d3b33 100755
--- a/configure
+++ b/configure
@@ -2932,6 +2932,7 @@ mpeg2_crystalhd_decoder_select="crystalhd"
mpeg2_cuvid_decoder_deps="cuvid"
mpeg2_mmal_decoder_deps="mmal"
mpeg2_mediacodec_decoder_deps="mediacodec"
+mpeg2_rkmpp_decoder_deps="rkmpp"
mpeg2_qsv_decoder_select="qsvdec mpegvideo_parser"
mpeg2_qsv_encoder_select="qsvenc"
mpeg2_vaapi_encoder_deps="VAEncPictureParameterBufferMPEG2"
diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 4b8ad121db..f1580bb10b 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -447,6 +447,7 @@ OBJS-$(CONFIG_MPEG1VIDEO_ENCODER) += mpeg12enc.o mpeg12.o
OBJS-$(CONFIG_MPEG1_CUVID_DECODER) += cuviddec.o
OBJS-$(CONFIG_MPEG1_V4L2M2M_DECODER) += v4l2_m2m_dec.o
OBJS-$(CONFIG_MPEG2_MMAL_DECODER) += mmaldec.o
+OBJS-$(CONFIG_MPEG2_RKMPP_DECODER) += rkmppdec.o
OBJS-$(CONFIG_MPEG2_QSV_DECODER) += qsvdec_other.o
OBJS-$(CONFIG_MPEG2_QSV_ENCODER) += qsvenc_mpeg2.o
OBJS-$(CONFIG_MPEG2VIDEO_DECODER) += mpeg12dec.o mpeg12.o mpeg12data.o
diff --git a/libavcodec/allcodecs.c b/libavcodec/allcodecs.c
index 4d4ef530e4..07e1216333 100644
--- a/libavcodec/allcodecs.c
+++ b/libavcodec/allcodecs.c
@@ -192,6 +192,7 @@ extern AVCodec ff_mpeg1_v4l2m2m_decoder;
extern AVCodec ff_mpeg2_mmal_decoder;
extern AVCodec ff_mpeg2_crystalhd_decoder;
extern AVCodec ff_mpeg2_v4l2m2m_decoder;
+extern AVCodec ff_mpeg2_rkmpp_decoder;
extern AVCodec ff_mpeg2_qsv_decoder;
extern AVCodec ff_mpeg2_mediacodec_decoder;
extern AVCodec ff_msa1_decoder;
diff --git a/libavcodec/rkmppdec.c b/libavcodec/rkmppdec.c
index 7c246db0d1..cf41f8895a 100644
--- a/libavcodec/rkmppdec.c
+++ b/libavcodec/rkmppdec.c
@@ -69,6 +69,7 @@ static MppCodingType rkmpp_get_codingtype(AVCodecContext *avctx)
switch (avctx->codec_id) {
case AV_CODEC_ID_H264: return MPP_VIDEO_CodingAVC;
case AV_CODEC_ID_HEVC: return MPP_VIDEO_CodingHEVC;
+ case AV_CODEC_ID_MPEG2VIDEO: return MPP_VIDEO_CodingMPEG2;
case AV_CODEC_ID_VP8: return MPP_VIDEO_CodingVP8;
case AV_CODEC_ID_VP9: return MPP_VIDEO_CodingVP9;
default: return MPP_VIDEO_CodingUnused;
@@ -403,6 +404,12 @@ static int rkmpp_retrieve_frame(AVCodecContext *avctx, AVFrame *frame)
frame->color_trc = mpp_frame_get_color_trc(mppframe);
frame->colorspace = mpp_frame_get_colorspace(mppframe);
+ if (avctx->codec_id == AV_CODEC_ID_MPEG2VIDEO) {
+ MppFrameRational dar = mpp_frame_get_sar(mppframe);
+ frame->sample_aspect_ratio = av_div_q((AVRational) { dar.num, dar.den },
+ (AVRational) { frame->width, frame->height });
+ }
+
mode = mpp_frame_get_mode(mppframe);
frame->interlaced_frame = ((mode & MPP_FRAME_FLAG_FIELD_ORDER_MASK) == MPP_FRAME_FLAG_DEINTERLACED);
frame->top_field_first = ((mode & MPP_FRAME_FLAG_FIELD_ORDER_MASK) == MPP_FRAME_FLAG_TOP_FIRST);
@@ -582,5 +589,6 @@ static const AVCodecHWConfigInternal *rkmpp_hw_configs[] = {
RKMPP_DEC(h264, AV_CODEC_ID_H264, "h264_mp4toannexb")
RKMPP_DEC(hevc, AV_CODEC_ID_HEVC, "hevc_mp4toannexb")
+RKMPP_DEC(mpeg2, AV_CODEC_ID_MPEG2VIDEO, NULL)
RKMPP_DEC(vp8, AV_CODEC_ID_VP8, NULL)
RKMPP_DEC(vp9, AV_CODEC_ID_VP9, NULL)
--
2.18.0