[vlc-devel] [PATCH 5/5] dlna: add GetProtocolInfo action
Thomas Guillem
thomas at gllm.fr
Mon Nov 26 17:25:00 CET 2018
On Mon, Nov 26, 2018, at 16:00, Thomas Guillem wrote:
> I like the idea of this patch, and this is what VLC should do but I have
> some concerns.
>
> Did you test all these profiles on every OS/VLC-ports ?
>
> I'm afraid it's quite an impossible task.
>
> For chromecast, we decided to focus on few profile/codecs, that we
> tested on all platforms. We had several issues:
> - Lake of x264 on iOS/macOS (license issue)
> - VPX encoder broken on arm (need to be fixed)
> - Lake of AAC encoder on some OS (license issue)
>
> For the lake of H264 encoder, we decided to plug hardware encoders via
> mediacodec, videotoolbox and QSV. Nevertheless, these HW encoders can't
> encode everything and sometimes, we need to fallback to VPX (on iOS, VT
> can't handle lowres for example).
>
> For the lake of AAC encoders, we could use HW encoders too, but it's not
> done yet.
>
> SO I'm afraid, we support only these codecs for encoding (on all platforms)
> - H264
> - VPX
> - mp3
> - ogg
> - opus
OK, you can add AAC in the list, using the ffmpeg aac encoder.
We had lot of issue with AAC on chromecast but it was chromecast specific issue.
>
> So, should you shrink your profile_list to support only those ^^ ?
>
> On Tue, Oct 23, 2018, at 07:51, Shaleen Jain wrote:
> > Adds support for querying media formats supported
> > by a Media Renderer device. Profiles related to
> > H264/HEVC and MP3/AAC/AC-3 codecs are added.
> >
> > We transcode to the default/mandatory DLNA audio and video profiles
> > for any non-supported formats since these are suppose
> > to be supported by every DLNA certified device.
> > ---
> > modules/services_discovery/Makefile.am | 1 +
> > modules/stream_out/dlna/dlna.cpp | 273 ++++++-
> > modules/stream_out/dlna/dlna.hpp | 28 +-
> > modules/stream_out/dlna/profile_names.hpp | 833 ++++++++++++++++++++++
> > 4 files changed, 1099 insertions(+), 36 deletions(-)
> > create mode 100644 modules/stream_out/dlna/profile_names.hpp
> >
> > diff --git a/modules/services_discovery/Makefile.am b/modules/
> > services_discovery/Makefile.am
> > index 1b59cb1e4f..0b3dea0247 100644
> > --- a/modules/services_discovery/Makefile.am
> > +++ b/modules/services_discovery/Makefile.am
> > @@ -29,6 +29,7 @@ sd_LTLIBRARIES += $(LTLIBmtp)
> > libupnp_plugin_la_SOURCES = services_discovery/upnp.cpp
> > services_discovery/upnp.hpp \
> > services_discovery/upnp-wrapper.hpp \
> > services_discovery/upnp-wrapper.cpp \
> > + stream_out/dlna/profile_names.hpp \
> > stream_out/dlna/dlna_common.hpp \
> > stream_out/dlna/dlna.hpp \
> > stream_out/dlna/dlna.cpp
> > diff --git a/modules/stream_out/dlna/dlna.cpp b/modules/stream_out/dlna/
> > dlna.cpp
> > index e0c266d8e3..39acfd0150 100644
> > --- a/modules/stream_out/dlna/dlna.cpp
> > +++ b/modules/stream_out/dlna/dlna.cpp
> > @@ -66,8 +66,9 @@ struct sout_stream_sys_t
> > std::shared_ptr<MediaRenderer> renderer;
> > UpnpInstanceWrapper *p_upnp;
> >
> > - bool canDecodeAudio( vlc_fourcc_t i_codec ) const;
> > - bool canDecodeVideo( vlc_fourcc_t i_codec ) const;
> > + ProtocolPtr canDecodeAudio( vlc_fourcc_t i_codec ) const;
> > + ProtocolPtr canDecodeVideo( vlc_fourcc_t audio_codec,
> > + vlc_fourcc_t video_codec ) const;
> > bool startSoutChain( sout_stream_t* p_stream,
> > const std::vector<sout_stream_id_sys_t*> &new_streams,
> > const std::string &sout );
> > @@ -84,6 +85,7 @@ struct sout_stream_sys_t
> > int http_port;
> > std::vector<sout_stream_id_sys_t*> streams;
> > std::vector<sout_stream_id_sys_t*> out_streams;
> > + std::vector<protocol_info_t> device_protocols;
> >
> > private:
> > std::string GetVencOption( sout_stream_t *, vlc_fourcc_t *,
> > @@ -154,14 +156,66 @@ char *getServerIPAddress() {
> > return ip;
> > }
> >
> > -bool sout_stream_sys_t::canDecodeAudio(vlc_fourcc_t i_codec) const
> > +std::string dlna_write_protocol_info (dlna_transport_protocol_t type,
> > + dlna_org_conversion_t ci,
> > + dlna_org_operation_t op,
> > + dlna_org_flags_t flags,
> > + dlna_profile_t p)
> > {
> > - return i_codec == VLC_CODEC_MP4A;
> > + std::ostringstream protocol;
> > + char dlna_info[448];
> > +
> > + if (type == DLNA_TRANSPORT_PROTOCOL_HTTP)
> > + protocol << "http-get:*:";
> > +
> > + protocol << p.mime;
> > + protocol << ":";
> > +
> > + if (p.name != "*")
> > + protocol << "DLNA.ORG_PN=" << p.name.c_str() << ";";
> > +
> > + sprintf (dlna_info, "%s=%.2x;%s=%d;%s=%.8x%.24x",
> > + "DLNA.ORG_OP", op, "DLNA.ORG_CI", ci,
> > + "DLNA.ORG_FLAGS", flags, 0);
> > + protocol << dlna_info;
> > +
> > + return protocol.str();
> > }
> >
> > -bool sout_stream_sys_t::canDecodeVideo(vlc_fourcc_t i_codec) const
> > +std::vector<std::string> split(const std::string &s, char delim) {
> > + std::stringstream ss(s);
> > + std::string item;
> > + std::vector<std::string> elems;
> > + while (std::getline(ss, item, delim)) {
> > + elems.push_back(item);
> > + }
> > + return elems;
> > +}
> > +
> > +ProtocolPtr sout_stream_sys_t::canDecodeAudio(vlc_fourcc_t audio_codec) const
> > {
> > - return i_codec == VLC_CODEC_H264;
> > + for (protocol_info_t protocol : device_protocols) {
> > + if (protocol.profile.media == DLNA_CLASS_AUDIO
> > + && protocol.profile.audio_codec == audio_codec)
> > + {
> > + return std::make_unique<protocol_info_t>(protocol);
> > + }
> > + }
> > + return nullptr;
> > +}
> > +
> > +ProtocolPtr sout_stream_sys_t::canDecodeVideo(vlc_fourcc_t audio_codec,
> > + vlc_fourcc_t video_codec) const
> > +{
> > + for (protocol_info_t protocol : device_protocols) {
> > + if (protocol.profile.media == DLNA_CLASS_AV
> > + && protocol.profile.audio_codec == audio_codec
> > + && protocol.profile.video_codec == video_codec)
> > + {
> > + return std::make_unique<protocol_info_t>(protocol);
> > + }
> > + }
> > + return nullptr;
> > }
> >
> > bool sout_stream_sys_t::startSoutChain(sout_stream_t *p_stream,
> > @@ -495,32 +549,12 @@ int sout_stream_sys_t::UpdateOutput( sout_stream_t
> > *p_stream )
> > const es_format_t *p_es = &stream->fmt;
> > if (p_es->i_cat == AUDIO_ES)
> > {
> > - if (!canDecodeAudio( p_es->i_codec ))
> > - {
> > - msg_Dbg( p_stream, "can't remux audio track %d codec
> > %4.4s",
> > - p_es->i_id, (const char*)&p_es->i_codec );
> > - p_original_audio = p_es;
> > - canRemux = false;
> > - }
> > - else if (i_codec_audio == 0)
> > - {
> > - i_codec_audio = p_es->i_codec;
> > - }
> > + p_original_audio = p_es;
> > new_streams.push_back(stream);
> > }
> > else if (b_supports_video && p_es->i_cat == VIDEO_ES)
> > {
> > - if (!canDecodeVideo( p_es->i_codec ))
> > - {
> > - msg_Dbg( p_stream, "can't remux video track %d codec
> > %4.4s",
> > - p_es->i_id, (const char*)&p_es->i_codec );
> > - p_original_video = p_es;
> > - canRemux = false;
> > - }
> > - else if (i_codec_video == 0)
> > - {
> > - i_codec_video = p_es->i_codec;
> > - }
> > + p_original_video = p_es;
> > new_streams.push_back(stream);
> > }
> > }
> > @@ -528,6 +562,62 @@ int sout_stream_sys_t::UpdateOutput( sout_stream_t
> > *p_stream )
> > if (new_streams.empty())
> > return VLC_SUCCESS;
> >
> > + ProtocolPtr stream_protocol;
> > + // check if we have an audio only stream
> > + if (!p_original_video && p_original_audio)
> > + {
> > + if( !(stream_protocol = canDecodeAudio(p_original_audio-
> > >i_codec)) )
> > + {
> > + msg_Dbg( p_stream, "can't remux audio track %d codec %4.4s",
> > + p_original_audio->i_id, (const char*)&p_original_audio->i_codec );
> > + stream_protocol = make_protocol(default_audio_protocol);
> > + canRemux = false;
> > + }
> > + else
> > + i_codec_audio = p_original_audio->i_codec;
> > + }
> > + // video only stream
> > + else if (p_original_video && !p_original_audio)
> > + {
> > + if( !(stream_protocol = canDecodeVideo(VLC_CODEC_NONE,
> > + p_original_video->i_codec)) )
> > + {
> > + msg_Dbg(p_stream, "can't remux video track %d codec: %4.4s",
> > + p_original_video->i_id, (const char*)&p_original_video->i_codec);
> > + stream_protocol = make_protocol(default_video_protocol);
> > + canRemux = false;
> > + }
> > + else
> > + i_codec_video = p_original_video->i_codec;
> > + }
> > + else
> > + {
> > + if( !(stream_protocol = canDecodeVideo( p_original_audio-
> > >i_codec,
> > + p_original_video->i_codec)) )
> > + {
> > + msg_Dbg(p_stream, "can't remux video track %d with audio: %4.4s and
> > video: %4.4s",
> > + p_original_video->i_id, (const char*)&p_original_audio->i_codec,
> > + (const char*)&p_original_video->i_codec);
> > + stream_protocol = make_protocol(default_video_protocol);
> > + canRemux = false;
> > +
> > + // check which codec needs transcoding
> > + if (stream_protocol->profile.audio_codec ==
> > p_original_audio->i_codec)
> > + i_codec_audio = p_original_audio->i_codec;
> > + if (stream_protocol->profile.video_codec ==
> > p_original_video->i_codec)
> > + i_codec_video = p_original_video->i_codec;
> > + }
> > + else
> > + {
> > + i_codec_audio = p_original_audio->i_codec;
> > + i_codec_video = p_original_video->i_codec;
> > + }
> > + }
> > +
> > + msg_Dbg( p_stream, "using DLNA profile %s:%s",
> > + stream_protocol->profile.mime.c_str(),
> > + stream_protocol->profile.name.c_str() );
> > +
> > std::ostringstream ssout;
> > if ( !canRemux )
> > {
> > @@ -554,13 +644,13 @@ int sout_stream_sys_t::UpdateOutput( sout_stream_t
> > *p_stream )
> > ssout << "transcode{";
> > if ( i_codec_audio == 0 && p_original_audio )
> > {
> > - i_codec_audio = VLC_CODEC_MP4A;
> > + i_codec_audio = stream_protocol->profile.audio_codec;
> > ssout << GetAcodecOption( p_stream, &i_codec_audio,
> > &p_original_audio->audio,
> > i_quality );
> > }
> > if ( i_codec_video == 0 && p_original_video )
> > {
> > - i_codec_video = VLC_CODEC_H264;
> > + i_codec_video = stream_protocol->profile.video_codec;
> > ssout << GetVcodecOption( p_stream, &i_codec_video,
> > &p_original_video->video,
> > i_quality );
> > }
> > @@ -575,8 +665,8 @@ int sout_stream_sys_t::UpdateOutput( sout_stream_t
> > *p_stream )
> > std::string root_url = ss.str();
> >
> > ssout << "http{dst=:" << http_port << root_url
> > - << ",mux=" << "mp4stream"
> > - << ",access=http{mime=" << "video/mp4" << "}}";
> > + << ",mux=" << stream_protocol->profile.mux
> > + << ",access=http{mime=" << stream_protocol->profile.mime << "}}";
> >
> > char *ip = getServerIPAddress();
> > if (ip == NULL)
> > @@ -595,7 +685,7 @@ int sout_stream_sys_t::UpdateOutput( sout_stream_t
> > *p_stream )
> >
> > msg_Dbg(p_stream, "AVTransportURI: %s", uri);
> > renderer->Stop();
> > - renderer->SetAVTransportURI(uri);
> > + renderer->SetAVTransportURI(uri, *stream_protocol);
> > renderer->Play("1");
> >
> > free(uri);
> > @@ -713,15 +803,126 @@ int MediaRenderer::Stop()
> > return VLC_SUCCESS;
> > }
> >
> > -int MediaRenderer::SetAVTransportURI(const char* uri)
> > +std::vector<protocol_info_t> MediaRenderer::GetProtocolInfo()
> > {
> > + std::string protocol_csv;
> > + std::vector<protocol_info_t> supported_protocols;
> > + std::list<std::pair<const char*, const char*>> arg_list;
> > +
> > + IXML_Document *response = SendAction("GetProtocolInfo",
> > + CONNECTION_MANAGER_SERVICE_TYPE,
> > arg_list);
> > + if(!response)
> > + {
> > + return supported_protocols;
> > + }
> > +
> > + // Get the CSV list of protocols/profiles supported by the device
> > + if( IXML_NodeList *protocol_list =
> > ixmlDocument_getElementsByTagName( response , "Sink" ) )
> > + {
> > + if ( IXML_Node* protocol_node =
> > ixmlNodeList_item( protocol_list, 0 ) )
> > + {
> > + IXML_Node* p_text_node =
> > ixmlNode_getFirstChild( protocol_node );
> > + if ( p_text_node )
> > + {
> > +
> > protocol_csv.assign(ixmlNode_getNodeValue( p_text_node ));
> > + }
> > + }
> > + ixmlNodeList_free( protocol_list);
> > + }
> > + ixmlDocument_free(response);
> > +
> > + msg_Dbg(parent, "Device supports protocols: %s",
> > protocol_csv.c_str());
> > + // parse the CSV list
> > + // format: <transportProtocol>:<network>:<mime>:<additionalInfo>
> > + std::vector<std::string> protocols = split(protocol_csv, ',');
> > + for (std::string protocol : protocols ) {
> > + std::vector<std::string> protocol_info = split(protocol, ':');
> > +
> > + // We only support http transport for now.
> > + if (protocol_info.size() == 4 && protocol_info.at(0) == "http-
> > get")
> > + {
> > + protocol_info_t proto;
> > +
> > + // Get the DLNA profile name
> > + std::string profile_name;
> > + std::string tag = "DLNA.ORG_PN=";
> > +
> > + if (protocol_info.at(3) == "*")
> > + {
> > + profile_name = "*";
> > + }
> > + else if (std::size_t index =
> > protocol_info.at(3).find(tag) != std::string::npos)
> > + {
> > + std::size_t end = protocol_info.at(3).find(';', index +
> > 1);
> > + int start = index + tag.length() - 1;
> > + int length = end - start;
> > + profile_name = protocol_info.at(3).substr(start,
> > length);
> > + }
> > +
> > + // Match our supported profiles to device profiles
> > + for (dlna_profile_t profile : dlna_profile_list) {
> > + if (protocol_info.at(2) == profile.mime
> > + && (profile_name == profile.name ||
> > profile_name == "*"))
> > + {
> > + proto.profile = std::move(profile);
> > + supported_protocols.push_back(proto);
> > + // we do not break here to account for wildcards
> > + // as protocolInfo's fourth field aka
> > <additionalInfo>
> > + }
> > + }
> > + }
> > + }
> > +
> > + msg_Dbg( parent , "Got %zu supported profiles",
> > supported_protocols.size() );
> > + return supported_protocols;
> > +}
> > +
> > +int MediaRenderer::SetAVTransportURI(const char* uri, const
> > protocol_info_t proto)
> > +{
> > + static const char didl[] =
> > + "<DIDL-Lite "
> > + "xmlns:dc=\"http://purl.org/dc/elements/1.1/\" "
> > + "xmlns=\"urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/\" "
> > + "xmlns:upnp=\"urn:schemas-upnp-org:metadata-1-0/upnp/\" "
> > + "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">"
> > + "<item id=\"f-0\" parentID=\"0\" restricted=\"0\">"
> > + "<dc:title>%s</dc:title>"
> > + "<upnp:class>%s</upnp:class>"
> > + "<res protocolInfo=\"%s\">%s</res>"
> > + "</item>"
> > + "</DIDL-Lite>";
> > +
> > + bool audio = proto.profile.media == DLNA_CLASS_AUDIO;
> > + dlna_org_flags_t flags = DLNA_ORG_FLAG_STREAMING_TRANSFER_MODE |
> > + DLNA_ORG_FLAG_BACKGROUND_TRANSFERT_MODE |
> > + DLNA_ORG_FLAG_CONNECTION_STALL |
> > + DLNA_ORG_FLAG_DLNA_V15;
> > + std::string dlna_protocol =
> > dlna_write_protocol_info(proto.transport,
> > + proto.ci,
> > + DLNA_ORG_OPERATION_RANGE,
> > + flags,
> > + proto.profile
> > + );
> > +
> > + char *meta_data;
> > + if (asprintf(&meta_data, didl,
> > + audio ? "Audio" : "Video",
> > + audio ? "object.item.audioItem" :
> > "object.item.videoItem",
> > + dlna_protocol.c_str(),
> > + uri) < 0) {
> > + return VLC_ENOMEM;
> > + }
> > +
> > + msg_Dbg(parent, "didl: %s", meta_data);
> > std::list<std::pair<const char*, const char*>> arg_list;
> > arg_list.push_back(std::make_pair("InstanceID", "0"));
> > arg_list.push_back(std::make_pair("CurrentURI", uri));
> > - arg_list.push_back(std::make_pair("CurrentURIMetaData", "")); //
> > NOT_IMPLEMENTED
> > + arg_list.push_back(std::make_pair("CurrentURIMetaData",
> > meta_data));
> >
> > IXML_Document *p_response = SendAction("SetAVTransportURI",
> > AV_TRANSPORT_SERVICE_TYPE, arg_list);
> > +
> > + free(meta_data);
> > if(!p_response)
> > {
> > return VLC_EGENERIC;
> > @@ -855,6 +1056,8 @@ int OpenSout( vlc_object_t *p_this )
> > goto error;
> > }
> >
> > + p_sys->device_protocols = p_sys->renderer->GetProtocolInfo();
> > +
> > p_stream->pf_add = Add;
> > p_stream->pf_del = Del;
> > p_stream->pf_send = Send;
> > diff --git a/modules/stream_out/dlna/dlna.hpp b/modules/stream_out/dlna/dlna.hpp
> > index 59ff3d6c8d..7dcc2d7007 100644
> > --- a/modules/stream_out/dlna/dlna.hpp
> > +++ b/modules/stream_out/dlna/dlna.hpp
> > @@ -26,6 +26,31 @@
> >
> > #include "../../services_discovery/upnp-wrapper.hpp"
> > #include "dlna_common.hpp"
> > +#include "profile_names.hpp"
> > +
> > +struct protocol_info_t {
> > + dlna_transport_protocol_t transport = DLNA_TRANSPORT_PROTOCOL_HTTP;
> > + dlna_org_conversion_t ci = DLNA_ORG_CONVERSION_NONE;
> > + dlna_profile_t profile;
> > +};
> > +
> > +typedef std::unique_ptr<protocol_info_t> ProtocolPtr;
> > +inline ProtocolPtr make_protocol(protocol_info_t a)
> > +{
> > + return std::make_unique<protocol_info_t>(a);
> > +}
> > +
> > +const protocol_info_t default_audio_protocol = {
> > + DLNA_TRANSPORT_PROTOCOL_HTTP,
> > + DLNA_ORG_CONVERSION_TRANSCODED,
> > + default_audio_profile,
> > +};
> > +
> > +const protocol_info_t default_video_protocol = {
> > + DLNA_TRANSPORT_PROTOCOL_HTTP,
> > + DLNA_ORG_CONVERSION_TRANSCODED,
> > + default_video_profile,
> > +};
> >
> > namespace DLNA
> > {
> > @@ -53,7 +78,8 @@ public:
> >
> > int Play(const char *speed);
> > int Stop();
> > - int SetAVTransportURI(const char* uri);
> > + std::vector<protocol_info_t> GetProtocolInfo();
> > + int SetAVTransportURI(const char* uri, const protocol_info_t proto);
> > };
> >
> > }
> > diff --git a/modules/stream_out/dlna/profile_names.hpp b/modules/
> > stream_out/dlna/profile_names.hpp
> > new file mode 100644
> > index 0000000000..3a00f7b41a
> > --- /dev/null
> > +++ b/modules/stream_out/dlna/profile_names.hpp
> > @@ -0,0 +1,833 @@
> > +/
> > *****************************************************************************
> > + * profile_names.hpp : DLNA media profile names
> > +
> > *****************************************************************************
> > + * Copyright (C) 2004-2018 VLC authors and VideoLAN
> > + *
> > + * Authors: Shaleen Jain <shaleen at jain.sh>
> > + *
> > + * This program 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.
> > + *
> > + * This program 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 this program; if not, write to the Free Software
> > Foundation,
> > + * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
> > +
> > *****************************************************************************/
> > +
> > +#ifndef DLNA_PROFILES_H
> > +#define DLNA_PROFILES_H
> > +
> > +#include<string>
> > +#include<vlc_common.h>
> > +#include<vlc_fourcc.h>
> > +#include<vector>
> > +
> > +#define VLC_CODEC_NONE 0
> > +#define CODEC_PROFILE_NONE 0
> > +
> > +enum dlna_transport_protocol_t {
> > + DLNA_TRANSPORT_PROTOCOL_UNKNOWN,
> > + DLNA_TRANSPORT_PROTOCOL_HTTP,
> > + DLNA_TRANSPORT_PROTOCOL_RTP,
> > + DLNA_TRANSPORT_PROTOCOL_ANY
> > +};
> > +
> > +/**
> > + * DLNA.ORG_CI: conversion indicator parameter (integer)
> > + * 0 not transcoded
> > + * 1 transcoded
> > + */
> > +enum dlna_org_conversion_t {
> > + DLNA_ORG_CONVERSION_NONE = 0,
> > + DLNA_ORG_CONVERSION_TRANSCODED = 1,
> > +};
> > +
> > +/**
> > + * DLNA.ORG_OP: operations parameter (string)
> > + * "00" (or "0") neither time seek range nor range supported
> > + * "01" range supported
> > + * "10" time seek range supported
> > + * "11" both time seek range and range supported
> > + */
> > +enum dlna_org_operation_t {
> > + DLNA_ORG_OPERATION_NONE = 0x00,
> > + DLNA_ORG_OPERATION_RANGE = 0x01,
> > + DLNA_ORG_OPERATION_TIMESEEK = 0x10,
> > +};
> > +
> > +/**
> > + * DLNA.ORG_FLAGS, padded with 24 trailing 0s
> > + * 80000000 31 senderPaced
> > + * 40000000 30 lsopTimeBasedSeekSupported
> > + * 20000000 29 lsopByteBasedSeekSupported
> > + * 10000000 28 playcontainerSupported
> > + * 8000000 27 s0IncreasingSupported
> > + * 4000000 26 sNIncreasingSupported
> > + * 2000000 25 rtspPauseSupported
> > + * 1000000 24 streamingTransferModeSupported
> > + * 800000 23 interactiveTransferModeSupported
> > + * 400000 22 backgroundTransferModeSupported
> > + * 200000 21 connectionStallingSupported
> > + * 100000 20 dlnaVersion15Supported
> > + *
> > + * Example: (1 << 24) | (1 << 22) | (1 << 21) | (1 << 20)
> > + * DLNA.ORG_FLAGS=01700000[000000000000000000000000] // [] show
> > padding
> > + */
> > +enum dlna_org_flags_t {
> > + DLNA_ORG_FLAG_SENDER_PACED = (1 << 31),
> > + DLNA_ORG_FLAG_TIME_BASED_SEEK = (1 << 30),
> > + DLNA_ORG_FLAG_BYTE_BASED_SEEK = (1 << 29),
> > + DLNA_ORG_FLAG_PLAY_CONTAINER = (1 << 28),
> > + DLNA_ORG_FLAG_S0_INCREASE = (1 << 27),
> > + DLNA_ORG_FLAG_SN_INCREASE = (1 << 26),
> > + DLNA_ORG_FLAG_RTSP_PAUSE = (1 << 25),
> > + DLNA_ORG_FLAG_STREAMING_TRANSFER_MODE = (1 << 24),
> > + DLNA_ORG_FLAG_INTERACTIVE_TRANSFERT_MODE = (1 << 23),
> > + DLNA_ORG_FLAG_BACKGROUND_TRANSFERT_MODE = (1 << 22),
> > + DLNA_ORG_FLAG_CONNECTION_STALL = (1 << 21),
> > + DLNA_ORG_FLAG_DLNA_V15 = (1 << 20),
> > +};
> > +
> > +inline dlna_org_flags_t operator|(dlna_org_flags_t a, dlna_org_flags_t
> > b)
> > +{
> > + return static_cast<dlna_org_flags_t>(static_cast<int>(a) |
> > static_cast<int>(b));
> > +}
> > +
> > +enum dlna_media_class_t {
> > + DLNA_CLASS_UNKNOWN,
> > + DLNA_CLASS_IMAGE,
> > + DLNA_CLASS_AUDIO,
> > + DLNA_CLASS_AV,
> > + DLNA_CLASS_COLLECTION
> > +};
> > +
> > +/**
> > + * DLNA profile.
> > + * This specifies the DLNA profile one file/stream is compatible with.
> > + */
> > +class dlna_profile_t {
> > +public:
> > + std::string name;
> > + std::string mux;
> > + std::string mime;
> > + dlna_media_class_t media;
> > + vlc_fourcc_t video_codec;
> > + vlc_fourcc_t audio_codec;
> > +
> > + dlna_profile_t()
> > + : name()
> > + , mux()
> > + , mime()
> > + , video_codec(VLC_CODEC_UNKNOWN)
> > + , audio_codec(VLC_CODEC_UNKNOWN)
> > + {};
> > +
> > + dlna_profile_t(std::string profile, std::string mux, std::string
> > mime,
> > + vlc_fourcc_t video, vlc_fourcc_t audio)
> > + : name(profile)
> > + , mux(mux)
> > + , mime(mime)
> > + , media(DLNA_CLASS_AV)
> > + , video_codec(video)
> > + , audio_codec(audio)
> > + {};
> > +
> > + dlna_profile_t(std::string profile, std::string mux, std::string
> > mime,
> > + dlna_media_class_t media, vlc_fourcc_t video, vlc_fourcc_t
> > audio)
> > + : name(profile)
> > + , mux(mux)
> > + , mime(mime)
> > + , media(media)
> > + , video_codec(video)
> > + , audio_codec(audio)
> > + {};
> > +};
> > +
> > +const dlna_profile_t default_audio_profile = {
> > + "MP3",
> > + "ts",
> > + "audio/mpeg",
> > + DLNA_CLASS_AUDIO,
> > + VLC_CODEC_NONE,
> > + VLC_CODEC_MPGA,
> > +};
> > +
> > +/**
> > + * AVC Main Profile SD video with MPEG-4 AAC audio, encapsulated in
> > MP4.
> > + */
> > +const dlna_profile_t default_video_profile = {
> > + "AVC_MP4_MP_SD",
> > + "mp4stream",
> > + "video/mp4",
> > + DLNA_CLASS_AV,
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > +};
> > +
> > +std::vector<dlna_profile_t> dlna_profile_list = {
> > +
> > + default_audio_profile,
> > + default_video_profile,
> > +
> > + //------ Audio Profiles ------//
> > +
> > + {
> > + "*",
> > + "ogg",
> > + "application/ogg",
> > + DLNA_CLASS_AUDIO,
> > + VLC_CODEC_NONE,
> > + VLC_CODEC_VORBIS,
> > + },
> > + {
> > + "*",
> > + "ogg",
> > + "application/ogg",
> > + DLNA_CLASS_AUDIO,
> > + VLC_CODEC_NONE,
> > + VLC_CODEC_OPUS,
> > + },
> > + {
> > + "*",
> > + "ogg",
> > + "audio/x-vorbis",
> > + DLNA_CLASS_AUDIO,
> > + VLC_CODEC_NONE,
> > + VLC_CODEC_VORBIS,
> > + },
> > + {
> > + "*",
> > + "ogg",
> > + "audio/x-vorbis+ogg",
> > + DLNA_CLASS_AUDIO,
> > + VLC_CODEC_NONE,
> > + VLC_CODEC_VORBIS,
> > + },
> > + {
> > + "*",
> > + "ogg",
> > + "audio/ogg",
> > + DLNA_CLASS_AUDIO,
> > + VLC_CODEC_NONE,
> > + VLC_CODEC_OPUS,
> > + },
> > + {
> > + "*",
> > + "ogg",
> > + "audio/ogg",
> > + DLNA_CLASS_AUDIO,
> > + VLC_CODEC_NONE,
> > + VLC_CODEC_VORBIS,
> > + },
> > + {
> > + "MP3",
> > + "ts",
> > + "audio/mpeg",
> > + DLNA_CLASS_AUDIO,
> > + VLC_CODEC_NONE,
> > + VLC_CODEC_MP3,
> > + },
> > + {
> > + "MP3X",
> > + "ts",
> > + "audio/mpeg",
> > + DLNA_CLASS_AUDIO,
> > + VLC_CODEC_NONE,
> > + VLC_CODEC_MPGA,
> > + },
> > + {
> > + "MP3X",
> > + "ts",
> > + "audio/mpeg",
> > + DLNA_CLASS_AUDIO,
> > + VLC_CODEC_NONE,
> > + VLC_CODEC_MP3,
> > + },
> > +
> > + //------ Video Profiles ------//
> > +
> > + /**
> > + * MPEG-2 HD/SD video wrapped in MPEG-2 transport stream as
> > constrained by
> > + * SCTE-43 standards, with AC-3 audio, without a timestamp field
> > + */
> > + {
> > + "MPEG_TS_NA_ISO",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_MP2V,
> > + VLC_CODEC_A52,
> > + },
> > + /**
> > + * North America region profile for MPEG-2 HD
> > + * 3Dframe-compatible video with AC-3 audio,
> > + * utilizing a DLNA Transport Packet without a Timestamp field
> > + */
> > + {
> > + "MPEG_TS_NA_3DFC_ISO",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_MP2V,
> > + VLC_CODEC_A52,
> > + },
> > + /**
> > + * MPEG-2 Video, wrapped in MPEG-2 transport stream, Main Profile,
> > + * Standard Definition, with AC-3 audio, without a timestamp field.
> > + */
> > + {
> > + "MPEG_TS_SD_EU_AC3_ISO",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_MP2V,
> > + VLC_CODEC_A52,
> > + },
> > + /**
> > + * MPEG-2 Video, wrapped in MPEG-2 transport stream, Main Profile
> > + * Standard Definition, with AC-3 audio, with a valid non-zero
> > timestamp
> > + * field.
> > + */
> > + {
> > + "MPEG_TS_SD_EU_AC3_T",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_MP2V,
> > + VLC_CODEC_A52,
Question: do we have any A52 encoder ?
> > + },
> > + /**
> > + * MPEG-2 Main Profile at Main, High-1 440 and High Level with
> > MPEG-2 AAC
> > + * encapsulated in MPEG-2 TS with valid timestamp
> > + */
> > + {
> > + "MPEG_TS_JP_T",
> > + "ts",
> > + "video/vnd.dlna.mpeg-tts",
> > + VLC_CODEC_MP2V,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * MPEG-2 Video, encapsulated in MPEG-2 transport stream, Main
> > Profile
> > + * at Main Level, with MPEG-1 L2 audio, with a valid non-zero
> > timestamp
> > + * field.
> > + */
> > + {
> > + "MPEG_TS_SD_JP_MPEG1_L2_T",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_MP2V,
> > + VLC_CODEC_MP2,
> > + },
> > + /**
> > + * AVC video wrapped in MPEG-2 transport stream, as
> > + * constrained by SCTE standards,
> > + * with AC-3, Enhanced AC-3, MPEG-4 HE-AAC
> > + * v2 or MPEG-1 Layer II audio, with a valid
> > + * non-zero timestamp field.
> > + */
> > + {
> > + "AVC_TS_NA_T",
> > + "ts",
> > + "video/vnd.dlna.mpeg-tts",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_A52,
> > + },
> > + /**
> > + * AVC video wrapped in MPEG-2 transport stream, as
> > + * constrained by SCTE standards,
> > + * with AC-3, Enhanced AC-3, MPEG-4 HE-AAC
> > + * v2 or MPEG-1 Layer II audio, with a valid
> > + * non-zero timestamp field.
> > + */
> > + {
> > + "AVC_TS_NA_T",
> > + "ts",
> > + "video/vnd.dlna.mpeg-tts",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_EAC3,
> > + },
> > + /**
> > + * AVC video wrapped in MPEG-2 transport stream, as
> > + * constrained by SCTE standards,
> > + * with AC-3, Enhanced AC-3, MPEG-4 HE-AAC
> > + * v2 or MPEG-1 Layer II audio, with a valid
> > + * non-zero timestamp field.
> > + */
> > + {
> > + "AVC_TS_NA_T",
> > + "ts",
> > + "video/vnd.dlna.mpeg-tts",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC video wrapped in MPEG-2 transport stream, as
> > + * constrained by SCTE standards,
> > + * with AC-3, Enhanced AC-3, MPEG-4 HE-AAC
> > + * v2 or MPEG-1 Layer II audio, with a valid
> > + * non-zero timestamp field.
> > + */
> > + {
> > + "AVC_TS_NA_T",
> > + "ts",
> > + "video/vnd.dlna.mpeg-tts",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP2,
> > + },
> > + /**
> > + * AVC video wrapped in MPEG-2 transport stream, as
> > + * constrained by SCTE standards,
> > + * with AC-3, Enhanced AC-3, MPEG-4 HE-AAC
> > + * v2 or MPEG-1 Layer II audio,
> > + * without a timestamp field.
> > + */
> > + {
> > + "AVC_TS_NA_ISO",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_A52,
> > + },
> > + /**
> > + * AVC video wrapped in MPEG-2 transport stream, as
> > + * constrained by SCTE standards,
> > + * with AC-3, Enhanced AC-3, MPEG-4 HE-AAC
> > + * v2 or MPEG-1 Layer II audio,
> > + * without a timestamp field.
> > + */
> > + {
> > + "AVC_TS_NA_ISO",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_EAC3,
> > + },
> > + /**
> > + * AVC video wrapped in MPEG-2 transport stream, as
> > + * constrained by SCTE standards,
> > + * with AC-3, Enhanced AC-3, MPEG-4 HE-AAC
> > + * v2 or MPEG-1 Layer II audio,
> > + * without a timestamp field.
> > + */
> > + {
> > + "AVC_TS_NA_ISO",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
You also need a way to pass the AAC profile to the encoder (that will probably be the one from ffmpeg).
> > + },
> > + /**
> > + * AVC video wrapped in MPEG-2 transport stream, as
> > + * constrained by SCTE standards,
> > + * with AC-3, Enhanced AC-3, MPEG-4 HE-AAC
> > + * v2 or MPEG-1 Layer II audio,
> > + * without a timestamp field.
> > + */
> > + {
> > + "AVC_TS_NA_ISO",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP2,
> > + },
> > + /**
> > + * AVC high profile, HD 3D frame-compatible video
> > + * wrapped in MPEG-2 transport stream with AC-3,
> > + * Enhanced AC-3 or HE AAC audio, without a Timestamp field.
> > + */
> > + {
> > + "AVC_TS_NA_3DFC_ISO",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_A52,
> > + },
> > + /**
> > + * AVC high profile, HD 3D frame-compatible video
> > + * wrapped in MPEG-2 transport stream with AC-3,
> > + * Enhanced AC-3 or HE AAC audio, without a Timestamp field.
> > + */
> > + {
> > + "AVC_TS_NA_3DFC_ISO",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_EAC3,
> > + },
> > + /**
> > + * AVC high profile, HD 3D frame-compatible video
> > + * wrapped in MPEG-2 transport stream with AC-3,
> > + * Enhanced AC-3 or HE AAC audio, without a Timestamp field.
> > + */
> > + {
> > + "AVC_TS_NA_3DFC_ISO",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC video wrapped in MPEG-2 TS transport stream
> > + * as constrained by DVB standards, with AC-3,
> > + * Enhanced AC-3 and MPEG-4 HE-AAC v2 audio.
> > + */
> > + {
> > + "AVC_TS_EU_ISO",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_A52,
> > + },
> > + /**
> > + * AVC video wrapped in MPEG-2 TS transport stream
> > + * as constrained by DVB standards, with AC-3,
> > + * Enhanced AC-3 and MPEG-4 HE-AAC v2 audio.
> > + */
> > + {
> > + "AVC_TS_EU_ISO",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_EAC3,
> > + },
> > + /**
> > + * AVC video wrapped in MPEG-2 TS transport stream
> > + * as constrained by DVB standards, with AC-3,
> > + * Enhanced AC-3 and MPEG-4 HE-AAC v2 audio.
> > + */
> > + {
> > + "AVC_TS_EU_ISO",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_EAC3,
> > + },
> > + /**
> > + * European region profile for HD/SD resolution.
> > + * AVC video using the Scalable High Profile (SVC)
> > + * wrapped in MPEG-2 Transport Stream with AC-3 audio,
> > + * with a valid non-zero timestamp field.
> > + */
> > + {
> > + "AVC_TS_SHP_HD_EU_AC3_T",
> > + "ts",
> > + "video/vnd.dlna.mpeg-tts",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_A52,
> > + },
> > + /**
> > + * European region profile for HD/SD resolution. AVC video using
> > the
> > + * Scalable High Profile (SVC) wrapped in MPEG-2 Transport Stream
> > + * with MPEG-4 HE-AAC v2 Level 4 audio, with a valid non-zero
> > timestamp field.
> > + */
> > + {
> > + "AVC_TS_SHP_HD_EU_HEAACv2_L4_T",
> > + "ts",
> > + "video/vnd.dlna.mpeg-tts",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC HD/SD video with AC-3 audio including dual-mono channel
> > mode, wrapped
> > + * in MPEG-2 TS with valid timestamp for 24 Hz system.
> > + */
> > + {
> > + "AVC_TS_HD_24_AC3_X_T",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_A52,
> > + },
> > + /**
> > + * AVC HD/SD video with AC-3 audio including dual-mono channel
> > mode, wrapped
> > + * in MPEG-2 TS with valid timestamp for 50 Hz system.
> > + */
> > + {
> > + "AVC_TS_HD_50_AC3_X_T",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_A52,
> > + },
> > + /**
> > + * AVC HD/SD video with AC-3 audio including dual-mono channel
> > mode,
> > + * wrapped in MPEG-2 TS with valid timestamp for 60 Hz system.
> > + */
> > + {
> > + "AVC_TS_HD_60_AC3_X_T",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_A52,
> > + },
> > + /**
> > + * AVC wrapped in MPEG-2 transport stream, Main/High profile, with
> > + * MPEG-2 AAC audio, with a valid non-zero timestamp field.
> > + */
> > + {
> > + "AVC_TS_JP_AAC_T",
> > + "ts",
> > + "video/mpeg",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC video with MPEG-4 HE-AAC v2
> > + * and Enhanced AC-3 audio, encapsulated in MP4.
> > + */
> > + {
> > + "AVC_MP4_EU",
> > + "mp4stream",
> > + "video/mp4",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC video with MPEG-4 HE-AAC v2
> > + * and Enhanced AC-3 audio, encapsulated in MP4.
> > + */
> > + {
> > + "AVC_MP4_EU",
> > + "mp4stream",
> > + "video/mp4",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_A52,
> > + },
> > + /**
> > + * AVC wrapped in MP4 baseline profile CIF15 with AAC LC audio.
> > + */
> > + {
> > + "AVC_MP4_BL_CIF15_AAC_520",
> > + "mp4stream",
> > + "video/mp4",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC wrapped in MP4 baseline profile CIF30 with AAC LC audio.
> > + */
> > + {
> > + "AVC_MP4_BL_CIF30_AAC_940",
> > + "mp4stream",
> > + "video/mp4",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC Main Profile video with Enhanced AC-3 audio, encapsulated in
> > MP4.
> > + */
> > + {
> > + "AVC_MP4_MP_SD_EAC3",
> > + "mp4stream",
> > + "video/mp4",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_EAC3,
> > + },
> > + /**
> > + * AVC High Profile HD video with MPEG-4 AAC audio, encapsulated in
> > MP4.
> > + */
> > + {
> > + "AVC_MP4_MP_SD",
> > + "mp4stream",
> > + "video/mp4",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC High Profile video with Enhanced AC-3 audio, encapsulated in
> > MP4.
> > + */
> > + {
> > + "AVC_MP4_HP_HD_EAC3",
> > + "mp4stream",
> > + "video/mp4",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_EAC3,
> > + },
> > + /**
> > + * AVC high profile video with HE AAC v2 stereo or HE AAC 7.1-
> > channel audio,
> > + * encapsulated in an MP4 file.
> > + */
> > + {
> > + "AVC_MP4_HD_HEAACv2_L6",
> > + "mp4stream",
> > + "video/mp4",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC Main Profile video with MPEG-4 AAC audio, encapsulated in
> > MKV.
> > + */
> > + {
> > + "AVC_MKV_MP_HD_AAC_MULT5",
> > + "avformat{mux=matroska,options={live=1}}",
> > + "video/x-matroska",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC Main Profile video with MPEG-4 HE-AAC audio, encapsulated in
> > MKV.
> > + */
> > + {
> > + "AVC_MKV_MP_HD_HEAAC_L4",
> > + "avformat{mux=matroska,options={live=1}}",
> > + "video/x-matroska",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC Main Profile video with MP3 audio, encapsulated in MKV
> > + */
> > + {
> > + "AVC_MKV_MP_HD_MPEG1_L3",
> > + "avformat{mux=matroska,options={live=1}}",
> > + "video/x-matroska",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MPGA,
> > + },
> > + /**
> > + * AVC Main Profile video with MP3 audio, encapsulated in MKV
> > + */
> > + {
> > + "AVC_MKV_MP_HD_MPEG1_L3",
> > + "avformat{mux=matroska,options={live=1}}",
> > + "video/x-matroska",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP3,
> > + },
> > + /**
> > + * AVC High Profile video with MP3 audio, encapsulated in MKV
> > + */
> > + {
> > + "AVC_MKV_HP_HD_MPEG1_L3",
> > + "avformat{mux=matroska,options={live=1}}",
> > + "video/x-matroska",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MPGA,
> > + },
> > + /**
> > + * AVC High Profile video with MP3 audio, encapsulated in MKV
> > + */
> > + {
> > + "AVC_MKV_HP_HD_MPEG1_L3",
> > + "avformat{mux=matroska,options={live=1}}",
> > + "video/x-matroska",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP3,
> > + },
> > + /**
> > + * AVC High Profile video with MPEG-4 AAC audio, encapsulated in
> > MKV.
> > + */
> > + {
> > + "AVC_MKV_HP_HD_AAC_MULT5",
> > + "avformat{mux=matroska,options={live=1}}",
> > + "video/x-matroska",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC High Profile video with MPEG-4 HE-AAC audio, encapsulated in
> > MKV.
> > + */
> > + {
> > + "AVC_MKV_HP_HD_HEAAC_L4",
> > + "avformat{mux=matroska,options={live=1}}",
> > + "video/x-matroska",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC SD video wrapped in MPEG-2 transport stream, as constrained
> > by
> > + * SCTE standards, with AAC audio and optional enhanced audio,
> > + * without a timestamp field and constrained to an SD video profile
> > + */
> > + {
> > + "DASH_AVC_TS_SD_ISO",
> > + "ts",
> > + "video/mp2t",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC HD video wrapped in MPEG-2 transport stream, as constrained
> > by
> > + * SCTE standards, with AAC audio and optional enhanced audio,
> > + * without a timestamp field and constrained to an HD video profile
> > + */
> > + {
> > + "DASH_AVC_TS_HD_ISO",
> > + "ts",
> > + "video/mp2t",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC Main Profile SD video with AAC audio and optional enhanced
> > audio,
> > + * encapsulated in MP4 conforming to the additional DECE CFF
> > requirements
> > + * including encryption and constrained to the DECE SD profile
> > requirements.
> > + */
> > + {
> > + "DASH_AVC_MP4_SD",
> > + "mp4stream",
> > + "video/mp4",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC Main Profile HD video with AAC audio and optional enhanced
> > audio,
> > + * encapsulated in MP4 conforming to the additional DECE CFF
> > requirements
> > + * including encryption and constrained to the DECE HD profile
> > requirements.
> > + */
> > + {
> > + "DASH_AVC_MP4_HD",
> > + "mp4stream",
> > + "video/mp4",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC Main Profile video with HE AACv2 L4 audio, encapsulated in
> > MP4.
> > + */
> > + {
> > + "DASH_AVC_MP4_SD_HEAACv2_L4",
> > + "mp4stream",
> > + "video/mp4",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC High Profile video with HE AACv2 L4 audio, encapsulated in
> > MP4.
> > + */
> > + {
> > + "DASH_AVC_MP4_HD_HEAACv2_L4",
> > + "mp4stream",
> > + "video/mp4",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * AVC high profile video with HE AAC v2 stereo or HE AAC 7.1-
> > channel audio,
> > + * encapsulated in an MP4 file suitable for MPEG DASH conformant
> > adaptive delivery
> > + */
> > + {
> > + "DASH_AVC_MP4_HD_HEAACv2_L6",
> > + "mp4stream",
> > + "video/mp4",
> > + VLC_CODEC_H264,
> > + VLC_CODEC_MP4A,
> > + },
> > + /**
> > + * HEVC High Profile HD and UHD video with AC-3,
> > + * Enhanced AC-3, HE-AACv2 or MPEG-1 LII audio,
> > + * encapsulated in MP4.
> > + */
> > + {
> > + "DASH_HEVC_MP4_UHD_NA",
> > + "mp4stream",
> > + "video/mp4",
> > + VLC_CODEC_HEVC,
> > + VLC_CODEC_MP2,
> > + },
> > +};
> > +
> > +#endif /* DLNA_PROFILES_H */
> > --
> > 2.19.1
> >
> > _______________________________________________
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>
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