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Added openh264 fixes

This commit is contained in:
Martin Stransky 2020-09-25 11:54:11 +02:00
parent bd0f865426
commit 85160fd5ad
6 changed files with 525 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
disable-openh264-download.patch Normal file
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@ -0,0 +1,14 @@
diff -up firefox-81.0/toolkit/modules/GMPInstallManager.jsm.old firefox-81.0/toolkit/modules/GMPInstallManager.jsm
--- firefox-81.0/toolkit/modules/GMPInstallManager.jsm.old 2020-09-25 10:39:04.769458703 +0200
+++ firefox-81.0/toolkit/modules/GMPInstallManager.jsm 2020-09-25 10:39:22.038504747 +0200
@@ -54,10 +54,6 @@ function getScopedLogger(prefix) {
const LOCAL_GMP_SOURCES = [
{
- id: "gmp-gmpopenh264",
- src: "chrome://global/content/gmp-sources/openh264.json",
- },
- {
id: "gmp-widevinecdm",
src: "chrome://global/content/gmp-sources/widevinecdm.json",
},

1
firefox-mozconfig
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@ -14,6 +14,7 @@ ac_add_options --update-channel=release
# Workaround for mozbz#1341234
ac_add_options BINDGEN_CFLAGS="$(pkg-config nspr pixman-1 --cflags)"
ac_add_options --allow-addon-sideload
ac_add_options --with-system-fdk-aac
export BUILD_OFFICIAL=1
export MOZILLA_OFFICIAL=1

2
firefox-redhat-default-prefs.js
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@ -22,7 +22,7 @@ pref("geo.wifi.uri", "https://location.services.mozilla.com/v1/geolocate?key=%MO
pref("media.gmp-gmpopenh264.provider.enabled",false);
pref("media.gmp-gmpopenh264.autoupdate",false);
pref("media.gmp-gmpopenh264.enabled",false);
pref("media.gmp-gmpopenh264.enabled",false);
pref("media.gmp.decoder.enabled", true);
pref("plugins.notifyMissingFlash", false);
/* See https://bugzilla.redhat.com/show_bug.cgi?id=1226489 */
pref("browser.display.use_system_colors", false);

16
firefox.spec
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@ -116,7 +116,7 @@ ExcludeArch: s390x
Summary: Mozilla Firefox Web browser
Name: firefox
Version: 81.0
Release: 6%{?dist}
Release: 7%{?dist}
URL: https://www.mozilla.org/firefox/
License: MPLv1.1 or GPLv2+ or LGPLv2+
Source0: https://archive.mozilla.org/pub/firefox/releases/%{version}%{?pre_version}/source/firefox-%{version}%{?pre_version}.source.tar.xz
@ -172,6 +172,7 @@ Patch224: mozilla-1170092.patch
#ARM run-time patch
Patch226: rhbz-1354671.patch
Patch227: firefox-locale-debug.patch
Patch228: disable-openh264-download.patch
# Upstream patches
Patch402: mozilla-1196777.patch
@ -179,6 +180,8 @@ Patch403: mozilla-1656505-1.patch
Patch404: mozilla-1656505-2.patch
Patch405: mozilla-1665324.patch
Patch406: mozilla-1665329.patch
Patch407: mozilla-1667096.patch
Patch408: mozilla-1663844.patch
# Wayland specific upstream patches
Patch574: firefox-pipewire-0-2.patch
@ -279,6 +282,8 @@ BuildRequires: libasan
BuildRequires: libasan-static
%endif
BuildRequires: perl-interpreter
Requires: fdk-aac-free
BuildRequires: fdk-aac-free-devel
Obsoletes: mozilla <= 37:1.7.13
Provides: webclient
@ -378,12 +383,15 @@ This package contains results of tests executed during build.
%patch226 -p1 -b .1354671
%endif
%patch227 -p1 -b .locale-debug
%patch228 -p1 -b .disable-openh264-download
%patch402 -p1 -b .1196777
%patch403 -p1 -b .1656505-1
%patch404 -p1 -b .1656505-2
%patch405 -p1 -b .1665324
%patch406 -p1 -b .1665329
%patch407 -p1 -b .1667096
%patch408 -p1 -b .1663844
# Wayland specific upstream patches
%if 0%{?fedora} < 32
@ -504,9 +512,6 @@ chmod a-x third_party/rust/ash/src/extensions/khr/*.rs
#---------------------------------------------------------------------
%build
# Disable LTO to work around firefox build failing in F33+
%define _lto_cflags %{nil}
%if 0%{?use_bundled_cbindgen}
mkdir -p my_rust_vendor
@ -974,6 +979,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
#---------------------------------------------------------------------
%changelog
* Fri Sep 25 2020 Martin Stransky <stransky@redhat.com> - 81.0-7
- Added openh264 fixes
* Wed Sep 23 2020 Martin Stransky <stransky@redhat.com> - 81.0-6
- Added fix for rhbz#1731371

24
mozilla-1663844.patch Normal file
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@ -0,0 +1,24 @@
diff --git a/dom/media/platforms/agnostic/gmp/GMPDecoderModule.cpp b/dom/media/platforms/agnostic/gmp/GMPDecoderModule.cpp
--- a/dom/media/platforms/agnostic/gmp/GMPDecoderModule.cpp
+++ b/dom/media/platforms/agnostic/gmp/GMPDecoderModule.cpp
@@ -86,7 +86,7 @@ bool GMPDecoderModule::SupportsMimeType(
bool GMPDecoderModule::SupportsMimeType(
const nsACString& aMimeType, DecoderDoctorDiagnostics* aDiagnostics) const {
- return false;
+ return MP4Decoder::IsH264(aMimeType);
}
} // namespace mozilla
diff --git a/dom/media/platforms/agnostic/gmp/GMPVideoDecoder.cpp b/dom/media/platforms/agnostic/gmp/GMPVideoDecoder.cpp
--- a/dom/media/platforms/agnostic/gmp/GMPVideoDecoder.cpp
+++ b/dom/media/platforms/agnostic/gmp/GMPVideoDecoder.cpp
@@ -67,6 +67,8 @@ void GMPVideoDecoder::Decoded(GMPVideoi4
RefPtr<GMPVideoDecoder> self = this;
if (v) {
mDecodedData.AppendElement(std::move(v));
+ mDecodePromise.ResolveIfExists(std::move(mDecodedData), __func__);
+ mDecodedData = DecodedData();
} else {
mDecodedData.Clear();
mDecodePromise.RejectIfExists(

473
mozilla-1667096.patch Normal file
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@ -0,0 +1,473 @@
changeset: 551978:40c95986d358
tag: tip
parent: 551976:daadcfadb2f8
user: stransky <stransky@redhat.com>
date: Thu Sep 24 15:51:06 2020 +0200
files: media/ffvpx/libavcodec/codec_list.c media/ffvpx/libavcodec/libfdk-aacdec.c media/ffvpx/libavcodec/moz.build toolkit/moz.configure
description:
Bug 1667096 Add libfdk-aacdec.c to bundled ffvpx and allow build Firefox with system fdk-aac-free library, r?jya
Differential Revision: https://phabricator.services.mozilla.com/D91278
diff --git a/media/ffvpx/libavcodec/codec_list.c b/media/ffvpx/libavcodec/codec_list.c
--- a/media/ffvpx/libavcodec/codec_list.c
+++ b/media/ffvpx/libavcodec/codec_list.c
@@ -11,4 +11,8 @@ static const AVCodec * const codec_list[
#if CONFIG_MP3_DECODER
&ff_mp3_decoder,
#endif
+#ifdef CONFIG_LIBFDK_AAC
+ &ff_libfdk_aac_decoder,
+#endif
+
NULL };
diff --git a/media/ffvpx/libavcodec/libfdk-aacdec.c b/media/ffvpx/libavcodec/libfdk-aacdec.c
new file mode 100644
--- /dev/null
+++ b/media/ffvpx/libavcodec/libfdk-aacdec.c
@@ -0,0 +1,409 @@
+/*
+ * AAC decoder wrapper
+ * Copyright (c) 2012 Martin Storsjo
+ *
+ * This file is part of FFmpeg.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <fdk-aac/aacdecoder_lib.h>
+
+#include "libavutil/channel_layout.h"
+#include "libavutil/common.h"
+#include "libavutil/opt.h"
+#include "avcodec.h"
+#include "internal.h"
+
+#ifdef AACDECODER_LIB_VL0
+#define FDKDEC_VER_AT_LEAST(vl0, vl1) \
+ ((AACDECODER_LIB_VL0 > vl0) || \
+ (AACDECODER_LIB_VL0 == vl0 && AACDECODER_LIB_VL1 >= vl1))
+#else
+#define FDKDEC_VER_AT_LEAST(vl0, vl1) 0
+#endif
+
+#if !FDKDEC_VER_AT_LEAST(2, 5) // < 2.5.10
+#define AAC_PCM_MAX_OUTPUT_CHANNELS AAC_PCM_OUTPUT_CHANNELS
+#endif
+
+enum ConcealMethod {
+ CONCEAL_METHOD_SPECTRAL_MUTING = 0,
+ CONCEAL_METHOD_NOISE_SUBSTITUTION = 1,
+ CONCEAL_METHOD_ENERGY_INTERPOLATION = 2,
+ CONCEAL_METHOD_NB,
+};
+
+typedef struct FDKAACDecContext {
+ const AVClass *class;
+ HANDLE_AACDECODER handle;
+ uint8_t *decoder_buffer;
+ int decoder_buffer_size;
+ uint8_t *anc_buffer;
+ int conceal_method;
+ int drc_level;
+ int drc_boost;
+ int drc_heavy;
+ int drc_effect;
+ int drc_cut;
+ int level_limit;
+} FDKAACDecContext;
+
+
+#define DMX_ANC_BUFFSIZE 128
+#define DECODER_MAX_CHANNELS 8
+#define DECODER_BUFFSIZE 2048 * sizeof(INT_PCM)
+
+#define OFFSET(x) offsetof(FDKAACDecContext, x)
+#define AD AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_DECODING_PARAM
+static const AVOption fdk_aac_dec_options[] = {
+ { "conceal", "Error concealment method", OFFSET(conceal_method), AV_OPT_TYPE_INT, { .i64 = CONCEAL_METHOD_NOISE_SUBSTITUTION }, CONCEAL_METHOD_SPECTRAL_MUTING, CONCEAL_METHOD_NB - 1, AD, "conceal" },
+ { "spectral", "Spectral muting", 0, AV_OPT_TYPE_CONST, { .i64 = CONCEAL_METHOD_SPECTRAL_MUTING }, INT_MIN, INT_MAX, AD, "conceal" },
+ { "noise", "Noise Substitution", 0, AV_OPT_TYPE_CONST, { .i64 = CONCEAL_METHOD_NOISE_SUBSTITUTION }, INT_MIN, INT_MAX, AD, "conceal" },
+ { "energy", "Energy Interpolation", 0, AV_OPT_TYPE_CONST, { .i64 = CONCEAL_METHOD_ENERGY_INTERPOLATION }, INT_MIN, INT_MAX, AD, "conceal" },
+ { "drc_boost", "Dynamic Range Control: boost, where [0] is none and [127] is max boost",
+ OFFSET(drc_boost), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 127, AD, NULL },
+ { "drc_cut", "Dynamic Range Control: attenuation factor, where [0] is none and [127] is max compression",
+ OFFSET(drc_cut), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 127, AD, NULL },
+ { "drc_level", "Dynamic Range Control: reference level, quantized to 0.25dB steps where [0] is 0dB and [127] is -31.75dB",
+ OFFSET(drc_level), AV_OPT_TYPE_INT, { .i64 = -1}, -1, 127, AD, NULL },
+ { "drc_heavy", "Dynamic Range Control: heavy compression, where [1] is on (RF mode) and [0] is off",
+ OFFSET(drc_heavy), AV_OPT_TYPE_INT, { .i64 = -1}, -1, 1, AD, NULL },
+#if FDKDEC_VER_AT_LEAST(2, 5) // 2.5.10
+ { "level_limit", "Signal level limiting", OFFSET(level_limit), AV_OPT_TYPE_INT, { .i64 = 0 }, -1, 1, AD },
+#endif
+#if FDKDEC_VER_AT_LEAST(3, 0) // 3.0.0
+ { "drc_effect","Dynamic Range Control: effect type, where e.g. [0] is none and [6] is general",
+ OFFSET(drc_effect), AV_OPT_TYPE_INT, { .i64 = -1}, -1, 8, AD, NULL },
+#endif
+ { NULL }
+};
+
+static const AVClass fdk_aac_dec_class = {
+ .class_name = "libfdk-aac decoder",
+ .item_name = av_default_item_name,
+ .option = fdk_aac_dec_options,
+ .version = LIBAVUTIL_VERSION_INT,
+};
+
+static int get_stream_info(AVCodecContext *avctx)
+{
+ FDKAACDecContext *s = avctx->priv_data;
+ CStreamInfo *info = aacDecoder_GetStreamInfo(s->handle);
+ int channel_counts[0x24] = { 0 };
+ int i, ch_error = 0;
+ uint64_t ch_layout = 0;
+
+ if (!info) {
+ av_log(avctx, AV_LOG_ERROR, "Unable to get stream info\n");
+ return AVERROR_UNKNOWN;
+ }
+
+ if (info->sampleRate <= 0) {
+ av_log(avctx, AV_LOG_ERROR, "Stream info not initialized\n");
+ return AVERROR_UNKNOWN;
+ }
+ avctx->sample_rate = info->sampleRate;
+ avctx->frame_size = info->frameSize;
+
+ for (i = 0; i < info->numChannels; i++) {
+ AUDIO_CHANNEL_TYPE ctype = info->pChannelType[i];
+ if (ctype <= ACT_NONE || ctype >= FF_ARRAY_ELEMS(channel_counts)) {
+ av_log(avctx, AV_LOG_WARNING, "unknown channel type\n");
+ break;
+ }
+ channel_counts[ctype]++;
+ }
+ av_log(avctx, AV_LOG_DEBUG,
+ "%d channels - front:%d side:%d back:%d lfe:%d top:%d\n",
+ info->numChannels,
+ channel_counts[ACT_FRONT], channel_counts[ACT_SIDE],
+ channel_counts[ACT_BACK], channel_counts[ACT_LFE],
+ channel_counts[ACT_FRONT_TOP] + channel_counts[ACT_SIDE_TOP] +
+ channel_counts[ACT_BACK_TOP] + channel_counts[ACT_TOP]);
+
+ switch (channel_counts[ACT_FRONT]) {
+ case 4:
+ ch_layout |= AV_CH_LAYOUT_STEREO | AV_CH_FRONT_LEFT_OF_CENTER |
+ AV_CH_FRONT_RIGHT_OF_CENTER;
+ break;
+ case 3:
+ ch_layout |= AV_CH_LAYOUT_STEREO | AV_CH_FRONT_CENTER;
+ break;
+ case 2:
+ ch_layout |= AV_CH_LAYOUT_STEREO;
+ break;
+ case 1:
+ ch_layout |= AV_CH_FRONT_CENTER;
+ break;
+ default:
+ av_log(avctx, AV_LOG_WARNING,
+ "unsupported number of front channels: %d\n",
+ channel_counts[ACT_FRONT]);
+ ch_error = 1;
+ break;
+ }
+ if (channel_counts[ACT_SIDE] > 0) {
+ if (channel_counts[ACT_SIDE] == 2) {
+ ch_layout |= AV_CH_SIDE_LEFT | AV_CH_SIDE_RIGHT;
+ } else {
+ av_log(avctx, AV_LOG_WARNING,
+ "unsupported number of side channels: %d\n",
+ channel_counts[ACT_SIDE]);
+ ch_error = 1;
+ }
+ }
+ if (channel_counts[ACT_BACK] > 0) {
+ switch (channel_counts[ACT_BACK]) {
+ case 3:
+ ch_layout |= AV_CH_BACK_LEFT | AV_CH_BACK_RIGHT | AV_CH_BACK_CENTER;
+ break;
+ case 2:
+ ch_layout |= AV_CH_BACK_LEFT | AV_CH_BACK_RIGHT;
+ break;
+ case 1:
+ ch_layout |= AV_CH_BACK_CENTER;
+ break;
+ default:
+ av_log(avctx, AV_LOG_WARNING,
+ "unsupported number of back channels: %d\n",
+ channel_counts[ACT_BACK]);
+ ch_error = 1;
+ break;
+ }
+ }
+ if (channel_counts[ACT_LFE] > 0) {
+ if (channel_counts[ACT_LFE] == 1) {
+ ch_layout |= AV_CH_LOW_FREQUENCY;
+ } else {
+ av_log(avctx, AV_LOG_WARNING,
+ "unsupported number of LFE channels: %d\n",
+ channel_counts[ACT_LFE]);
+ ch_error = 1;
+ }
+ }
+ if (!ch_error &&
+ av_get_channel_layout_nb_channels(ch_layout) != info->numChannels) {
+ av_log(avctx, AV_LOG_WARNING, "unsupported channel configuration\n");
+ ch_error = 1;
+ }
+ if (ch_error)
+ avctx->channel_layout = 0;
+ else
+ avctx->channel_layout = ch_layout;
+
+ avctx->channels = info->numChannels;
+
+ return 0;
+}
+
+static av_cold int fdk_aac_decode_close(AVCodecContext *avctx)
+{
+ FDKAACDecContext *s = avctx->priv_data;
+
+ if (s->handle)
+ aacDecoder_Close(s->handle);
+ av_freep(&s->decoder_buffer);
+ av_freep(&s->anc_buffer);
+
+ return 0;
+}
+
+static av_cold int fdk_aac_decode_init(AVCodecContext *avctx)
+{
+ FDKAACDecContext *s = avctx->priv_data;
+ AAC_DECODER_ERROR err;
+
+ s->handle = aacDecoder_Open(avctx->extradata_size ? TT_MP4_RAW : TT_MP4_ADTS, 1);
+ if (!s->handle) {
+ av_log(avctx, AV_LOG_ERROR, "Error opening decoder\n");
+ return AVERROR_UNKNOWN;
+ }
+
+ if (avctx->extradata_size) {
+ if ((err = aacDecoder_ConfigRaw(s->handle, &avctx->extradata,
+ &avctx->extradata_size)) != AAC_DEC_OK) {
+ av_log(avctx, AV_LOG_ERROR, "Unable to set extradata\n");
+ return AVERROR_INVALIDDATA;
+ }
+ }
+
+ if ((err = aacDecoder_SetParam(s->handle, AAC_CONCEAL_METHOD,
+ s->conceal_method)) != AAC_DEC_OK) {
+ av_log(avctx, AV_LOG_ERROR, "Unable to set error concealment method\n");
+ return AVERROR_UNKNOWN;
+ }
+
+ if (avctx->request_channel_layout > 0 &&
+ avctx->request_channel_layout != AV_CH_LAYOUT_NATIVE) {
+ int downmix_channels = -1;
+
+ switch (avctx->request_channel_layout) {
+ case AV_CH_LAYOUT_STEREO:
+ case AV_CH_LAYOUT_STEREO_DOWNMIX:
+ downmix_channels = 2;
+ break;
+ case AV_CH_LAYOUT_MONO:
+ downmix_channels = 1;
+ break;
+ default:
+ av_log(avctx, AV_LOG_WARNING, "Invalid request_channel_layout\n");
+ break;
+ }
+
+ if (downmix_channels != -1) {
+ if (aacDecoder_SetParam(s->handle, AAC_PCM_MAX_OUTPUT_CHANNELS,
+ downmix_channels) != AAC_DEC_OK) {
+ av_log(avctx, AV_LOG_WARNING, "Unable to set output channels in the decoder\n");
+ } else {
+ s->anc_buffer = av_malloc(DMX_ANC_BUFFSIZE);
+ if (!s->anc_buffer) {
+ av_log(avctx, AV_LOG_ERROR, "Unable to allocate ancillary buffer for the decoder\n");
+ return AVERROR(ENOMEM);
+ }
+ if (aacDecoder_AncDataInit(s->handle, s->anc_buffer, DMX_ANC_BUFFSIZE)) {
+ av_log(avctx, AV_LOG_ERROR, "Unable to register downmix ancillary buffer in the decoder\n");
+ return AVERROR_UNKNOWN;
+ }
+ }
+ }
+ }
+
+ if (s->drc_boost != -1) {
+ if (aacDecoder_SetParam(s->handle, AAC_DRC_BOOST_FACTOR, s->drc_boost) != AAC_DEC_OK) {
+ av_log(avctx, AV_LOG_ERROR, "Unable to set DRC boost factor in the decoder\n");
+ return AVERROR_UNKNOWN;
+ }
+ }
+
+ if (s->drc_cut != -1) {
+ if (aacDecoder_SetParam(s->handle, AAC_DRC_ATTENUATION_FACTOR, s->drc_cut) != AAC_DEC_OK) {
+ av_log(avctx, AV_LOG_ERROR, "Unable to set DRC attenuation factor in the decoder\n");
+ return AVERROR_UNKNOWN;
+ }
+ }
+
+ if (s->drc_level != -1) {
+ if (aacDecoder_SetParam(s->handle, AAC_DRC_REFERENCE_LEVEL, s->drc_level) != AAC_DEC_OK) {
+ av_log(avctx, AV_LOG_ERROR, "Unable to set DRC reference level in the decoder\n");
+ return AVERROR_UNKNOWN;
+ }
+ }
+
+ if (s->drc_heavy != -1) {
+ if (aacDecoder_SetParam(s->handle, AAC_DRC_HEAVY_COMPRESSION, s->drc_heavy) != AAC_DEC_OK) {
+ av_log(avctx, AV_LOG_ERROR, "Unable to set DRC heavy compression in the decoder\n");
+ return AVERROR_UNKNOWN;
+ }
+ }
+
+#if FDKDEC_VER_AT_LEAST(2, 5) // 2.5.10
+ if (aacDecoder_SetParam(s->handle, AAC_PCM_LIMITER_ENABLE, s->level_limit) != AAC_DEC_OK) {
+ av_log(avctx, AV_LOG_ERROR, "Unable to set in signal level limiting in the decoder\n");
+ return AVERROR_UNKNOWN;
+ }
+#endif
+
+#if FDKDEC_VER_AT_LEAST(3, 0) // 3.0.0
+ if (s->drc_effect != -1) {
+ if (aacDecoder_SetParam(s->handle, AAC_UNIDRC_SET_EFFECT, s->drc_effect) != AAC_DEC_OK) {
+ av_log(avctx, AV_LOG_ERROR, "Unable to set DRC effect type in the decoder\n");
+ return AVERROR_UNKNOWN;
+ }
+ }
+#endif
+
+ avctx->sample_fmt = AV_SAMPLE_FMT_S16;
+
+ s->decoder_buffer_size = DECODER_BUFFSIZE * DECODER_MAX_CHANNELS;
+ s->decoder_buffer = av_malloc(s->decoder_buffer_size);
+ if (!s->decoder_buffer)
+ return AVERROR(ENOMEM);
+
+ return 0;
+}
+
+static int fdk_aac_decode_frame(AVCodecContext *avctx, void *data,
+ int *got_frame_ptr, AVPacket *avpkt)
+{
+ FDKAACDecContext *s = avctx->priv_data;
+ AVFrame *frame = data;
+ int ret;
+ AAC_DECODER_ERROR err;
+ UINT valid = avpkt->size;
+
+ err = aacDecoder_Fill(s->handle, &avpkt->data, &avpkt->size, &valid);
+ if (err != AAC_DEC_OK) {
+ av_log(avctx, AV_LOG_ERROR, "aacDecoder_Fill() failed: %x\n", err);
+ return AVERROR_INVALIDDATA;
+ }
+
+ err = aacDecoder_DecodeFrame(s->handle, (INT_PCM *) s->decoder_buffer, s->decoder_buffer_size / sizeof(INT_PCM), 0);
+ if (err == AAC_DEC_NOT_ENOUGH_BITS) {
+ ret = avpkt->size - valid;
+ goto end;
+ }
+ if (err != AAC_DEC_OK) {
+ av_log(avctx, AV_LOG_ERROR,
+ "aacDecoder_DecodeFrame() failed: %x\n", err);
+ ret = AVERROR_UNKNOWN;
+ goto end;
+ }
+
+ if ((ret = get_stream_info(avctx)) < 0)
+ goto end;
+ frame->nb_samples = avctx->frame_size;
+
+ if ((ret = ff_get_buffer(avctx, frame, 0)) < 0)
+ goto end;
+
+ memcpy(frame->extended_data[0], s->decoder_buffer,
+ avctx->channels * avctx->frame_size *
+ av_get_bytes_per_sample(avctx->sample_fmt));
+
+ *got_frame_ptr = 1;
+ ret = avpkt->size - valid;
+
+end:
+ return ret;
+}
+
+static av_cold void fdk_aac_decode_flush(AVCodecContext *avctx)
+{
+ FDKAACDecContext *s = avctx->priv_data;
+ AAC_DECODER_ERROR err;
+
+ if (!s->handle)
+ return;
+
+ if ((err = aacDecoder_SetParam(s->handle,
+ AAC_TPDEC_CLEAR_BUFFER, 1)) != AAC_DEC_OK)
+ av_log(avctx, AV_LOG_WARNING, "failed to clear buffer when flushing\n");
+}
+
+AVCodec ff_libfdk_aac_decoder = {
+ .name = "libfdk_aac",
+ .long_name = NULL_IF_CONFIG_SMALL("Fraunhofer FDK AAC"),
+ .type = AVMEDIA_TYPE_AUDIO,
+ .id = AV_CODEC_ID_AAC,
+ .priv_data_size = sizeof(FDKAACDecContext),
+ .init = fdk_aac_decode_init,
+ .decode = fdk_aac_decode_frame,
+ .close = fdk_aac_decode_close,
+ .flush = fdk_aac_decode_flush,
+ .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_CHANNEL_CONF,
+ .priv_class = &fdk_aac_dec_class,
+ .caps_internal = FF_CODEC_CAP_INIT_THREADSAFE |
+ FF_CODEC_CAP_INIT_CLEANUP,
+ .wrapper_name = "libfdk",
+};
diff --git a/media/ffvpx/libavcodec/moz.build b/media/ffvpx/libavcodec/moz.build
--- a/media/ffvpx/libavcodec/moz.build
+++ b/media/ffvpx/libavcodec/moz.build
@@ -97,6 +97,12 @@ if not CONFIG['MOZ_FFVPX_AUDIOONLY']:
'vp9recon.c'
]
+if CONFIG['MOZ_FDK_AAC']:
+ SOURCES += [
+ 'libfdk-aacdec.c',
+ ]
+ OS_LIBS += CONFIG['MOZ_FDK_AAC_LIBS']
+
if CONFIG['MOZ_LIBAV_FFT']:
SOURCES += [
'avfft.c',
diff --git a/toolkit/moz.configure b/toolkit/moz.configure
--- a/toolkit/moz.configure
+++ b/toolkit/moz.configure
@@ -1592,6 +1592,14 @@ with only_when(compile_environment):
set_define('MOZ_LIBAV_FFT', depends(when=libav_fft)(lambda: True))
set_config('LIBAV_FFT_ASFLAGS', libav_fft.flags)
+# fdk aac support
+option('--with-system-fdk-aac',
+ help='Use system libfdk-aac (located with pkgconfig)')
+
+system_fdk_aac = pkg_check_modules('MOZ_FDK_AAC', 'fdk-aac',
+ when='--with-system-fdk-aac')
+
+set_config('MOZ_FDK_AAC', depends(when=system_fdk_aac)(lambda: True))
# FFmpeg's ffvpx configuration
# ==============================================================