Mailinglist Archive: opensuse-commit (1903 mails)

< Previous Next >
commit ffmpeg-4 for openSUSE:Factory
Hello community,

here is the log from the commit of package ffmpeg-4 for openSUSE:Factory
checked in at 2019-04-03 09:23:36
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/ffmpeg-4 (Old)
and /work/SRC/openSUSE:Factory/.ffmpeg-4.new.25356 (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Package is "ffmpeg-4"

Wed Apr 3 09:23:36 2019 rev:10 rq:689489 version:4.1.2

Changes:
--------
--- /work/SRC/openSUSE:Factory/ffmpeg-4/ffmpeg-4.changes 2019-03-12
09:49:15.667587739 +0100
+++ /work/SRC/openSUSE:Factory/.ffmpeg-4.new.25356/ffmpeg-4.changes
2019-04-03 09:23:37.711691679 +0200
@@ -1,0 +2,15 @@
+Thu Mar 28 09:21:05 UTC 2019 - Bjørn Lie <bjorn.lie@xxxxxxxxx>
+
+- Update to version 4.1.2:
+ * Updates and bug fixes for codecs, filters and formats.
+
+-------------------------------------------------------------------
+Sun Mar 17 22:38:39 UTC 2019 - Bjørn Lie <bjorn.lie@xxxxxxxxx>
+
+- Add ffmpeg-avcodec-libdav1d-AV1-decoder-wrapper.patch: Backport
+ dav1d decoder support for aom (av1) codec. Following this, add
+ conditional pkgconfig(dav1d) BuildRequires and pass conditional
+ --enable-libdav1d to configure. Also add libdav1d to
+ enable_decoders.
+
+-------------------------------------------------------------------

Old:
----
ffmpeg-4.1.1.tar.xz
ffmpeg-4.1.1.tar.xz.asc

New:
----
ffmpeg-4.1.2.tar.xz
ffmpeg-4.1.2.tar.xz.asc
ffmpeg-avcodec-libdav1d-AV1-decoder-wrapper.patch

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Other differences:
------------------
++++++ ffmpeg-4.spec ++++++
--- /var/tmp/diff_new_pack.bPNl1E/_old 2019-04-03 09:23:38.959692246 +0200
+++ /var/tmp/diff_new_pack.bPNl1E/_new 2019-04-03 09:23:38.963692248 +0200
@@ -97,7 +97,7 @@
%define _major_version 4
%define _major_expected 5
Name: ffmpeg-4
-Version: 4.1.1
+Version: 4.1.2
Release: 0
Summary: Library for working with various multimedia formats
License: LGPL-2.1-or-later AND GPL-2.0-or-later
@@ -117,6 +117,8 @@
Patch4: ffmpeg-codec-choice.diff
# from https://github.com/OpenVisualCloud/SVT-AV1/blob/master/ffmpeg_plugin/
Patch5: 0001-Add-ability-for-ffmpeg-to-run-svt-av1.patch
+# dav1d added https://patchwork.ffmpeg.org/patch/10843/
+Patch6: ffmpeg-avcodec-libdav1d-AV1-decoder-wrapper.patch
BuildRequires: ladspa-devel
BuildRequires: libgsm-devel
BuildRequires: libmp3lame-devel
@@ -137,6 +139,9 @@
%if %{with codec2}
BuildRequires: pkgconfig(codec2)
%endif
+%if 0%{?suse_version} >= 1550
+BuildRequires: pkgconfig(dav1d)
+%endif
BuildRequires: pkgconfig(enca)
BuildRequires: pkgconfig(fontconfig) >= 2.4.2
BuildRequires: pkgconfig(freetype2)
@@ -599,6 +604,9 @@
%if %{with codec2}
--enable-libcodec2 \
%endif
+%if 0%{?suse_version} >= 1550
+ --enable-libdav1d \
+%endif
--enable-libdc1394 \
--enable-libdrm \
--enable-libfontconfig \

++++++ enable_decoders ++++++
--- /var/tmp/diff_new_pack.bPNl1E/_old 2019-04-03 09:23:38.991692261 +0200
+++ /var/tmp/diff_new_pack.bPNl1E/_new 2019-04-03 09:23:38.991692261 +0200
@@ -20,6 +20,7 @@
libaom_av1 # libaom
libcelt # celt, opus
libcodec2 # codec2
+libdav1d # av1
libgsm # libgsm
libopenjpeg # openjpeg
libopus # opus

++++++ ffmpeg-4.1.1.tar.xz -> ffmpeg-4.1.2.tar.xz ++++++
/work/SRC/openSUSE:Factory/ffmpeg-4/ffmpeg-4.1.1.tar.xz
/work/SRC/openSUSE:Factory/.ffmpeg-4.new.25356/ffmpeg-4.1.2.tar.xz differ: char
26, line 1

++++++ ffmpeg-avcodec-libdav1d-AV1-decoder-wrapper.patch ++++++
diff --git a/configure b/configure
index 01c3a1011d..e56b925065 100755
--- a/configure
+++ b/configure
@@ -226,6 +226,7 @@ External library support:
--enable-libcelt enable CELT decoding via libcelt [no]
--enable-libcdio enable audio CD grabbing with libcdio [no]
--enable-libcodec2 enable codec2 en/decoding using libcodec2 [no]
+ --enable-libdav1d enable AV1 decoding via libdav1d [no]
--enable-libdavs2 enable AVS2 decoding via libdavs2 [no]
--enable-libdc1394 enable IIDC-1394 grabbing using libdc1394
and libraw1394 [no]
@@ -1712,6 +1713,7 @@ EXTERNAL_LIBRARY_LIST="
libcaca
libcelt
libcodec2
+ libdav1d
libdc1394
libdrm
libflite
@@ -3088,6 +3090,7 @@ libaom_av1_encoder_select="extract_extradata_bsf"
libcelt_decoder_deps="libcelt"
libcodec2_decoder_deps="libcodec2"
libcodec2_encoder_deps="libcodec2"
+libdav1d_decoder_deps="libdav1d"
libdavs2_decoder_deps="libdavs2"
libfdk_aac_decoder_deps="libfdk_aac"
libfdk_aac_encoder_deps="libfdk_aac"
@@ -6064,6 +6067,7 @@ enabled libcelt && require libcelt celt/celt.h
celt_decode -lcelt0 &&
die "ERROR: libcelt must be installed and
version must be >= 0.11.0."; }
enabled libcaca && require_pkg_config libcaca caca caca.h
caca_create_canvas
enabled libcodec2 && require libcodec2 codec2/codec2.h codec2_create
-lcodec2
+enabled libdav1d && require_pkg_config libdav1d "dav1d >= 0.0.1"
"dav1d/dav1d.h" dav1d_version
enabled libdavs2 && require_pkg_config libdavs2 "davs2 >= 1.5.115"
davs2.h davs2_decoder_open
enabled libdc1394 && require_pkg_config libdc1394 libdc1394-2
dc1394/dc1394.h dc1394_new
enabled libdrm && require_pkg_config libdrm libdrm xf86drm.h
drmGetVersion
diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 3e41497e34..8643da8f2b 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -956,6 +956,7 @@ OBJS-$(CONFIG_LIBAOM_AV1_ENCODER) += libaomenc.o
OBJS-$(CONFIG_LIBCELT_DECODER) += libcelt_dec.o
OBJS-$(CONFIG_LIBCODEC2_DECODER) += libcodec2.o codec2utils.o
OBJS-$(CONFIG_LIBCODEC2_ENCODER) += libcodec2.o codec2utils.o
+OBJS-$(CONFIG_LIBDAV1D_DECODER) += libdav1d.o
OBJS-$(CONFIG_LIBDAVS2_DECODER) += libdavs2.o
OBJS-$(CONFIG_LIBFDK_AAC_DECODER) += libfdk-aacdec.o
OBJS-$(CONFIG_LIBFDK_AAC_ENCODER) += libfdk-aacenc.o
diff --git a/libavcodec/libdav1d.c b/libavcodec/libdav1d.c
new file mode 100644
index 0000000000..873adfda40
--- /dev/null
+++ b/libavcodec/libdav1d.c
@@ -0,0 +1,270 @@
+/*
+ * Copyright (c) 2018 Ronald S. Bultje <rsbultje gmail com>
+ * Copyright (c) 2018 James Almer <jamrial gmail com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <dav1d/dav1d.h>
+
+#include "libavutil/avassert.h"
+#include "libavutil/fifo.h"
+#include "libavutil/opt.h"
+
+#include "avcodec.h"
+#include "decode.h"
+#include "internal.h"
+
+typedef struct Libdav1dContext {
+ AVClass *class;
+ Dav1dContext *c;
+
+ AVFifoBuffer *cache;
+ Dav1dData data;
+ int tile_threads;
+} Libdav1dContext;
+
+static av_cold int libdav1d_init(AVCodecContext *c)
+{
+ Libdav1dContext *dav1d = c->priv_data;
+ Dav1dSettings s;
+ int res;
+
+ av_log(c, AV_LOG_INFO, "libdav1d %s\n", dav1d_version());
+
+ dav1d_default_settings(&s);
+ s.n_tile_threads = dav1d->tile_threads;
+ s.n_frame_threads = FFMIN(c->thread_count ? c->thread_count :
av_cpu_count(), 256);
+
+ dav1d->cache = av_fifo_alloc(8 * sizeof(AVPacket));
+ if (!dav1d->cache)
+ return AVERROR(ENOMEM);
+
+ res = dav1d_open(&dav1d->c, &s);
+ if (res < 0)
+ return AVERROR(ENOMEM);
+
+ return 0;
+}
+
+static void libdav1d_flush(AVCodecContext *c)
+{
+ Libdav1dContext *dav1d = c->priv_data;
+
+ av_fifo_reset(dav1d->cache);
+ dav1d_data_unref(&dav1d->data);
+ dav1d_flush(dav1d->c);
+}
+
+static int libdav1d_fifo_write(void *src, void *dst, int dst_size) {
+ AVPacket *pkt_dst = dst, *pkt_src = src;
+
+ av_assert2(dst_size >= sizeof(AVPacket));
+
+ pkt_src->buf = NULL;
+ av_packet_free_side_data(pkt_src);
+ *pkt_dst = *pkt_src;
+
+ return sizeof(AVPacket);
+}
+
+static void libdav1d_data_free(const uint8_t *data, void *opaque) {
+ AVBufferRef *buf = opaque;
+
+ av_buffer_unref(&buf);
+}
+
+static void libdav1d_frame_free(void *opaque, uint8_t *data) {
+ Dav1dPicture p = { 0 };
+
+ p.ref = opaque;
+ p.data[0] = (void *) 0x1; // this has to be non-NULL
+ dav1d_picture_unref(&p);
+}
+
+static const enum AVPixelFormat pix_fmt[][2] = {
+ [DAV1D_PIXEL_LAYOUT_I400] = { AV_PIX_FMT_GRAY8, AV_PIX_FMT_GRAY10 },
+ [DAV1D_PIXEL_LAYOUT_I420] = { AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV420P10 },
+ [DAV1D_PIXEL_LAYOUT_I422] = { AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUV422P10 },
+ [DAV1D_PIXEL_LAYOUT_I444] = { AV_PIX_FMT_YUV444P, AV_PIX_FMT_YUV444P10 },
+};
+
+// TODO: Update once 12bit support is added.
+static const int profile[] = {
+ [DAV1D_PIXEL_LAYOUT_I400] = FF_PROFILE_AV1_MAIN,
+ [DAV1D_PIXEL_LAYOUT_I420] = FF_PROFILE_AV1_MAIN,
+ [DAV1D_PIXEL_LAYOUT_I422] = FF_PROFILE_AV1_PROFESSIONAL,
+ [DAV1D_PIXEL_LAYOUT_I444] = FF_PROFILE_AV1_HIGH,
+};
+
+static int libdav1d_receive_frame(AVCodecContext *c, AVFrame *frame)
+{
+ Libdav1dContext *dav1d = c->priv_data;
+ Dav1dData *data = &dav1d->data;
+ AVPacket pkt = { 0 };
+ Dav1dPicture p = { 0 };
+ int res;
+
+ if (!data->sz) {
+ res = ff_decode_get_packet(c, &pkt);
+ if (res < 0 && res != AVERROR_EOF)
+ return res;
+
+ if (pkt.size) {
+ if (!av_fifo_space(dav1d->cache)) {
+ res = av_fifo_grow(dav1d->cache, 8 * sizeof(pkt));
+ if (res < 0) {
+ av_packet_unref(&pkt);
+ return res;
+ }
+ }
+
+ res = dav1d_data_wrap(data, pkt.data, pkt.size,
libdav1d_data_free, pkt.buf);
+ if (res < 0) {
+ av_packet_unref(&pkt);
+ return res;
+ }
+
+ av_fifo_generic_write(dav1d->cache, &pkt, sizeof(pkt),
libdav1d_fifo_write);
+ } else {
+ data = NULL;
+ }
+ }
+
+ res = dav1d_decode(dav1d->c, data, &p);
+ if (res < 0) {
+ if (res == -EINVAL)
+ res = AVERROR_INVALIDDATA;
+ else if (res == -EAGAIN && c->internal->draining)
+ res = AVERROR_EOF;
+
+ return res;
+ }
+
+ av_assert0(p.data[0] != NULL);
+
+ av_fifo_generic_read(dav1d->cache, &pkt, sizeof(pkt), NULL);
+
+ frame->buf[0] = av_buffer_create(NULL, 0, libdav1d_frame_free,
+ p.ref, AV_BUFFER_FLAG_READONLY);
+ if (!frame->buf[0]) {
+ dav1d_picture_unref(&p);
+ return AVERROR(ENOMEM);
+ }
+
+ frame->data[0] = p.data[0];
+ frame->data[1] = p.data[1];
+ frame->data[2] = p.data[2];
+ frame->linesize[0] = p.stride[0];
+ frame->linesize[1] = p.stride[1];
+ frame->linesize[2] = p.stride[1];
+
+ c->profile = profile[p.p.layout];
+ frame->format = c->pix_fmt = pix_fmt[p.p.layout][p.p.bpc == 10];
+ frame->width = p.p.w;
+ frame->height = p.p.h;
+ if (c->width != p.p.w || c->height != p.p.h) {
+ res = ff_set_dimensions(c, p.p.w, p.p.h);
+ if (res < 0)
+ return res;
+ }
+
+ switch (p.p.chr) {
+ case DAV1D_CHR_VERTICAL:
+ frame->chroma_location = c->chroma_sample_location = AVCHROMA_LOC_LEFT;
+ break;
+ case DAV1D_CHR_COLOCATED:
+ frame->chroma_location = c->chroma_sample_location =
AVCHROMA_LOC_TOPLEFT;
+ break;
+ }
+ frame->colorspace = c->colorspace = (enum AVColorSpace) p.p.mtrx;
+ frame->color_primaries = c->color_primaries = (enum AVColorPrimaries)
p.p.pri;
+ frame->color_trc = c->color_trc = (enum AVColorTransferCharacteristic)
p.p.trc;
+ frame->color_range = c->color_range = p.p.fullrange ? AVCOL_RANGE_JPEG :
AVCOL_RANGE_MPEG;
+
+ // match timestamps and packet size
+ frame->pts = frame->best_effort_timestamp = pkt.pts;
+#if FF_API_PKT_PTS
+FF_DISABLE_DEPRECATION_WARNINGS
+ frame->pkt_pts = pkt.pts;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+ frame->pkt_dts = pkt.dts;
+ frame->pkt_pos = pkt.pos;
+ frame->pkt_size = pkt.size;
+ frame->pkt_duration = pkt.duration;
+ frame->key_frame = p.p.type == DAV1D_FRAME_TYPE_KEY;
+
+ switch (p.p.type) {
+ case DAV1D_FRAME_TYPE_KEY:
+ case DAV1D_FRAME_TYPE_INTRA:
+ frame->pict_type = AV_PICTURE_TYPE_I;
+ break;
+ case DAV1D_FRAME_TYPE_INTER:
+ frame->pict_type = AV_PICTURE_TYPE_P;
+ break;
+ case DAV1D_FRAME_TYPE_SWITCH:
+ frame->pict_type = AV_PICTURE_TYPE_SP;
+ break;
+ default:
+ return AVERROR_INVALIDDATA;
+ }
+
+ return 0;
+}
+
+static av_cold int libdav1d_close(AVCodecContext *c)
+{
+ Libdav1dContext *dav1d = c->priv_data;
+
+ av_fifo_freep(&dav1d->cache);
+ dav1d_data_unref(&dav1d->data);
+ dav1d_close(&dav1d->c);
+
+ return 0;
+}
+
+#define OFFSET(x) offsetof(Libdav1dContext, x)
+#define VD AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_DECODING_PARAM
+static const AVOption libdav1d_options[] = {
+ { "tilethreads", "Tile threads", OFFSET(tile_threads), AV_OPT_TYPE_INT,
{ .i64 = 1 }, 1, 64, VD, NULL },
+ { NULL }
+};
+
+static const AVClass libdav1d_class = {
+ .class_name = "libdav1d decoder",
+ .item_name = av_default_item_name,
+ .option = libdav1d_options,
+ .version = LIBAVUTIL_VERSION_INT,
+};
+
+AVCodec ff_libdav1d_decoder = {
+ .name = "libdav1d",
+ .long_name = NULL_IF_CONFIG_SMALL("dav1d AV1 decoder by VideoLAN"),
+ .type = AVMEDIA_TYPE_VIDEO,
+ .id = AV_CODEC_ID_AV1,
+ .priv_data_size = sizeof(Libdav1dContext),
+ .init = libdav1d_init,
+ .close = libdav1d_close,
+ .flush = libdav1d_flush,
+ .receive_frame = libdav1d_receive_frame,
+ .capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_AUTO_THREADS,
+ .caps_internal = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_INIT_CLEANUP
|
+ FF_CODEC_CAP_SETS_PKT_DTS,
+ .priv_class = &libdav1d_class,
+ .wrapper_name = "libdav1d",
+};

From 752659327d4ac73640781376d214a26765f971f4 Mon Sep 17 00:00:00 2001
From: James Almer <jamrial@xxxxxxxxx>
Date: Wed, 14 Nov 2018 10:05:25 -0300
Subject: [PATCH] avcodec/libdav1d: fix build after a recent API break

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

diff --git a/libavcodec/libdav1d.c b/libavcodec/libdav1d.c
index 873adfda403..b19aee4e9ed 100644
--- a/libavcodec/libdav1d.c
+++ b/libavcodec/libdav1d.c
@@ -140,12 +140,18 @@ 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;

From cc25529420e3c559fcb4c7a993f112983da7d397 Mon Sep 17 00:00:00 2001
From: James Almer <jamrial@xxxxxxxxx>
Date: Sun, 25 Nov 2018 17:28:53 -0300
Subject: [PATCH] avcodec/libdav1d: update the API usage after upstream changes

The color fields were moved to another struct, and a way to propagate
timestamps and other input metadata was introduced, so the packet fifo
can be removed.

Signed-off-by: James Almer <jamrial@xxxxxxxxx>
---
libavcodec/libdav1d.c | 66 ++++++++++++++-----------------------------
1 file changed, 21 insertions(+), 45 deletions(-)

diff --git a/libavcodec/libdav1d.c b/libavcodec/libdav1d.c
index b19aee4e9ed..d927f11a9e9 100644
--- a/libavcodec/libdav1d.c
+++ b/libavcodec/libdav1d.c
@@ -22,7 +22,6 @@
#include <dav1d/dav1d.h>

#include "libavutil/avassert.h"
-#include "libavutil/fifo.h"
#include "libavutil/opt.h"

#include "avcodec.h"
@@ -33,7 +32,6 @@ typedef struct Libdav1dContext {
AVClass *class;
Dav1dContext *c;

- AVFifoBuffer *cache;
Dav1dData data;
int tile_threads;
} Libdav1dContext;
@@ -50,10 +48,6 @@ static av_cold int libdav1d_init(AVCodecContext *c)
s.n_tile_threads = dav1d->tile_threads;
s.n_frame_threads = FFMIN(c->thread_count ? c->thread_count :
av_cpu_count(), 256);

- dav1d->cache = av_fifo_alloc(8 * sizeof(AVPacket));
- if (!dav1d->cache)
- return AVERROR(ENOMEM);
-
res = dav1d_open(&dav1d->c, &s);
if (res < 0)
return AVERROR(ENOMEM);
@@ -65,23 +59,10 @@ static void libdav1d_flush(AVCodecContext *c)
{
Libdav1dContext *dav1d = c->priv_data;

- av_fifo_reset(dav1d->cache);
dav1d_data_unref(&dav1d->data);
dav1d_flush(dav1d->c);
}

-static int libdav1d_fifo_write(void *src, void *dst, int dst_size) {
- AVPacket *pkt_dst = dst, *pkt_src = src;
-
- av_assert2(dst_size >= sizeof(AVPacket));
-
- pkt_src->buf = NULL;
- av_packet_free_side_data(pkt_src);
- *pkt_dst = *pkt_src;
-
- return sizeof(AVPacket);
-}
-
static void libdav1d_data_free(const uint8_t *data, void *opaque) {
AVBufferRef *buf = opaque;

@@ -115,31 +96,29 @@ static int libdav1d_receive_frame(AVCodecContext *c,
AVFrame *frame)
{
Libdav1dContext *dav1d = c->priv_data;
Dav1dData *data = &dav1d->data;
- AVPacket pkt = { 0 };
Dav1dPicture p = { 0 };
int res;

if (!data->sz) {
+ AVPacket pkt = { 0 };
+
res = ff_decode_get_packet(c, &pkt);
if (res < 0 && res != AVERROR_EOF)
return res;

if (pkt.size) {
- if (!av_fifo_space(dav1d->cache)) {
- res = av_fifo_grow(dav1d->cache, 8 * sizeof(pkt));
- if (res < 0) {
- av_packet_unref(&pkt);
- return res;
- }
- }
-
res = dav1d_data_wrap(data, pkt.data, pkt.size,
libdav1d_data_free, pkt.buf);
if (res < 0) {
av_packet_unref(&pkt);
return res;
}

- av_fifo_generic_write(dav1d->cache, &pkt, sizeof(pkt),
libdav1d_fifo_write);
+ data->m.timestamp = pkt.pts;
+ data->m.offset = pkt.pos;
+ data->m.duration = pkt.duration;
+
+ pkt.buf = NULL;
+ av_packet_unref(&pkt);
}
}

@@ -163,8 +142,6 @@ static int libdav1d_receive_frame(AVCodecContext *c,
AVFrame *frame)

av_assert0(p.data[0] != NULL);

- av_fifo_generic_read(dav1d->cache, &pkt, sizeof(pkt), NULL);
-
frame->buf[0] = av_buffer_create(NULL, 0, libdav1d_frame_free,
p.ref, AV_BUFFER_FLAG_READONLY);
if (!frame->buf[0]) {
@@ -189,7 +166,7 @@ static int libdav1d_receive_frame(AVCodecContext *c,
AVFrame *frame)
return res;
}

- switch (p.p.chr) {
+ switch (p.seq_hdr->chr) {
case DAV1D_CHR_VERTICAL:
frame->chroma_location = c->chroma_sample_location = AVCHROMA_LOC_LEFT;
break;
@@ -197,25 +174,25 @@ static int libdav1d_receive_frame(AVCodecContext *c,
AVFrame *frame)
frame->chroma_location = c->chroma_sample_location =
AVCHROMA_LOC_TOPLEFT;
break;
}
- frame->colorspace = c->colorspace = (enum AVColorSpace) p.p.mtrx;
- frame->color_primaries = c->color_primaries = (enum AVColorPrimaries)
p.p.pri;
- frame->color_trc = c->color_trc = (enum AVColorTransferCharacteristic)
p.p.trc;
- frame->color_range = c->color_range = p.p.fullrange ? AVCOL_RANGE_JPEG :
AVCOL_RANGE_MPEG;
+ frame->colorspace = c->colorspace = (enum AVColorSpace) p.seq_hdr->mtrx;
+ frame->color_primaries = c->color_primaries = (enum AVColorPrimaries)
p.seq_hdr->pri;
+ frame->color_trc = c->color_trc = (enum AVColorTransferCharacteristic)
p.seq_hdr->trc;
+ frame->color_range = c->color_range = p.seq_hdr->color_range ?
AVCOL_RANGE_JPEG : AVCOL_RANGE_MPEG;

// match timestamps and packet size
- frame->pts = frame->best_effort_timestamp = pkt.pts;
+ frame->pts = frame->best_effort_timestamp = p.m.timestamp;
#if FF_API_PKT_PTS
FF_DISABLE_DEPRECATION_WARNINGS
- frame->pkt_pts = pkt.pts;
+ frame->pkt_pts = p.m.timestamp;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
- frame->pkt_dts = pkt.dts;
- frame->pkt_pos = pkt.pos;
- frame->pkt_size = pkt.size;
- frame->pkt_duration = pkt.duration;
- frame->key_frame = p.p.type == DAV1D_FRAME_TYPE_KEY;
+ frame->pkt_dts = p.m.timestamp;
+ frame->pkt_pos = p.m.offset;
+ frame->pkt_size = p.m.size;
+ frame->pkt_duration = p.m.duration;
+ frame->key_frame = p.frame_hdr->frame_type == DAV1D_FRAME_TYPE_KEY;

- switch (p.p.type) {
+ switch (p.frame_hdr->frame_type) {
case DAV1D_FRAME_TYPE_KEY:
case DAV1D_FRAME_TYPE_INTRA:
frame->pict_type = AV_PICTURE_TYPE_I;
@@ -237,7 +214,6 @@ static av_cold int libdav1d_close(AVCodecContext *c)
{
Libdav1dContext *dav1d = c->priv_data;

- av_fifo_freep(&dav1d->cache);
dav1d_data_unref(&dav1d->data);
dav1d_close(&dav1d->c);

--- orig-ffmpeg-4.1.1/libavcodec/allcodecs.c 2019-02-09 21:56:02.000000000
+0100
+++ ffmpeg-4.1.1/libavcodec/allcodecs.c 2019-03-18 23:27:28.701284908 +0100
@@ -671,6 +671,7 @@
extern AVCodec ff_pcm_mulaw_at_decoder;
extern AVCodec ff_qdmc_at_decoder;
extern AVCodec ff_qdm2_at_decoder;
+extern AVCodec ff_libdav1d_decoder;
extern AVCodec ff_libaom_av1_decoder;
extern AVCodec ff_libaom_av1_encoder;
extern AVCodec ff_libcelt_decoder;


< Previous Next >
This Thread