release v0.19.5
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This commit is contained in:
commit
737a56a030
3
INSTALL
3
INSTALL
@ -119,9 +119,6 @@ For AdLib playback.
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despotify - https://github.com/SimonKagstrom/despotify
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For Spotify playback.
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MP4v2 - https://code.google.com/p/mp4v2/
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For MP4 playback. You will need FAAD2.
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Optional Miscellaneous Dependencies
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-----------------------------------
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15
Makefile.am
15
Makefile.am
@ -833,7 +833,6 @@ libdecoder_a_CPPFLAGS = $(AM_CPPFLAGS) \
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$(WAVPACK_CFLAGS) \
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$(MAD_CFLAGS) \
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$(MPG123_CFLAGS) \
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$(MP4V2_CFLAGS) \
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$(OPUS_CFLAGS) \
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$(FFMPEG_CFLAGS) \
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$(MPCDEC_CFLAGS) \
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@ -853,7 +852,6 @@ DECODER_LIBS = \
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$(WAVPACK_LIBS) \
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$(MAD_LIBS) \
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$(MPG123_LIBS) \
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$(MP4V2_LIBS) \
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$(OPUS_LIBS) \
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$(FFMPEG_LIBS2) \
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$(MPCDEC_LIBS) \
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@ -968,12 +966,6 @@ noinst_LIBRARIES += libmodplug_decoder_plugin.a
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DECODER_LIBS += libmodplug_decoder_plugin.a $(MODPLUG_LIBS)
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endif
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if HAVE_MP4V2
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libdecoder_a_SOURCES += \
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src/decoder/plugins/Mp4v2DecoderPlugin.cxx \
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src/decoder/plugins/Mp4v2DecoderPlugin.hxx
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endif
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if ENABLE_SIDPLAY
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libdecoder_a_SOURCES += \
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src/decoder/plugins/SidplayDecoderPlugin.cxx \
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@ -2193,4 +2185,11 @@ EXTRA_DIST = $(doc_DATA) autogen.sh \
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$(wildcard scripts/*.sh) \
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$(man_MANS) $(DOCBOOK_FILES) doc/mpdconf.example doc/doxygen.conf \
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systemd/mpd.socket \
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android/AndroidManifest.xml \
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android/build.py \
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android/custom_rules.xml \
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android/res/values/strings.xml \
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android/src/Bridge.java \
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android/src/Loader.java \
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android/src/Main.java \
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src/win32/mpd_win32_rc.rc.in src/win32/mpd.ico
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|
11
NEWS
11
NEWS
@ -9,9 +9,14 @@ ver 0.20 (not yet released)
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- pulse: set channel map to WAVE-EX
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* reset song priority on playback
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ver 0.19.5 (not yet released)
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ver 0.19.5 (2014/11/26)
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* input
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- nfs: fix crash on connection failure
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* archive
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- zzip: fix crash after seeking
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* decoder
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- dsdiff, dsf, opus: fix deadlock while seeking
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- mp4v2: remove because of incompatible license
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ver 0.19.4 (2014/11/18)
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* protocol
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@ -144,6 +149,10 @@ ver 0.19 (2014/10/10)
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* install systemd unit for socket activation
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* Android port
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ver 0.18.19 (2014/11/26)
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* archive
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- zzip: fix crash after seeking
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ver 0.18.18 (2014/11/18)
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* decoder
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- ffmpeg: support opus
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|
@ -2,8 +2,8 @@
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="org.musicpd"
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android:installLocation="auto"
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android:versionCode="8"
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android:versionName="0.19.4">
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android:versionCode="9"
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android:versionName="0.19.5">
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<uses-sdk android:minSdkVersion="9" android:targetSdkVersion="17"/>
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|
24
configure.ac
24
configure.ac
@ -382,11 +382,6 @@ AC_ARG_ENABLE(mikmod,
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[enable the mikmod decoder (default: disable)]),,
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enable_mikmod=no)
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AC_ARG_ENABLE(mp4v2,
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AS_HELP_STRING([--enable-mp4v2],
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[enable libmp4v2 decoder plugin]),,
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enable_mp4v2=auto)
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AC_ARG_ENABLE(mpc,
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AS_HELP_STRING([--enable-mpc],
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[disable musepack (MPC) support (default: auto)]),,
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@ -984,24 +979,6 @@ dnl -------------------------------- libmodplug -------------------------------
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MPD_ENABLE_AUTO_PKG(modplug, MODPLUG, [libmodplug],
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[modplug decoder plugin], [libmodplug not found])
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dnl -------------------------------- libmp4v2 ---------------------------------
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if test x$enable_aac = xyes; then
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MPD_AUTO_LIB(mp4v2, MP4V2, mp4v2, MP4Create, [-lmp4v2], [],
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[mp4v2], [libmp4v2 not found])
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if test x$enable_mp4v2 = xyes; then
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AC_DEFINE(HAVE_MP4V2, 1, [Define to use libmp4v2 for MP4 decoding])
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fi
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else
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if test x$enable_mp4v2 = xyes; then
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AC_MSG_ERROR([MP4V2 requires AAC!])
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fi
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enable_mp4v2=no
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fi
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AM_CONDITIONAL(HAVE_MP4V2, test x$enable_mp4v2 = xyes)
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dnl -------------------------------- libopus ----------------------------------
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MPD_ENABLE_AUTO_PKG(opus, OPUS, [opus ogg],
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[opus decoder plugin], [libopus not found])
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@ -1533,7 +1510,6 @@ printf '\n\t'
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results(sndfile, [libsndfile])
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results(mikmod, [MikMod])
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results(modplug, [MODPLUG])
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results(mp4v2, [MP4V2])
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results(mad, [MAD])
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results(mpg123, [MPG123])
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results(mpc, [Musepack])
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|
@ -168,12 +168,13 @@ bool
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ZzipInputStream::Seek(offset_type new_offset, Error &error)
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{
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zzip_off_t ofs = zzip_seek(file, new_offset, SEEK_SET);
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if (ofs != -1) {
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if (ofs < 0) {
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error.Set(zzip_domain, "zzip_seek() has failed");
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offset = ofs;
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return true;
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return false;
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}
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return false;
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offset = ofs;
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return true;
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}
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/* exported structures */
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|
@ -37,7 +37,6 @@
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#include "plugins/MadDecoderPlugin.hxx"
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#include "plugins/SndfileDecoderPlugin.hxx"
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#include "plugins/Mpg123DecoderPlugin.hxx"
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#include "plugins/Mp4v2DecoderPlugin.hxx"
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#include "plugins/WildmidiDecoderPlugin.hxx"
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#include "plugins/MikmodDecoderPlugin.hxx"
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#include "plugins/ModplugDecoderPlugin.hxx"
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@ -55,9 +54,6 @@ const struct DecoderPlugin *const decoder_plugins[] = {
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#ifdef ENABLE_MPG123
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&mpg123_decoder_plugin,
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#endif
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#ifdef HAVE_MP4V2
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&mp4v2_decoder_plugin,
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#endif
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#ifdef ENABLE_VORBIS_DECODER
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&vorbis_decoder_plugin,
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#endif
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|
@ -1,330 +0,0 @@
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||||
/*
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||||
* Copyright (C) 2003-2014 The Music Player Daemon Project
|
||||
* http://www.musicpd.org
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 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 General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU 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.
|
||||
*/
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||||
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||||
#include "config.h" /* must be first for large file support */
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#include "Mp4v2DecoderPlugin.hxx"
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#include "../DecoderAPI.hxx"
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#include "CheckAudioFormat.hxx"
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#include "tag/TagHandler.hxx"
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#include "fs/Path.hxx"
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#include "util/Error.hxx"
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#include "util/Domain.hxx"
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#include "Log.hxx"
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#include <mp4v2/mp4v2.h>
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#include <neaacdec.h>
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#include <cstdio>
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#include <cstdlib>
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static constexpr Domain mp4v2_decoder_domain("mp4v2");
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static MP4TrackId
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mp4_get_aac_track(MP4FileHandle handle, NeAACDecHandle decoder,
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AudioFormat &audio_format, Error &error)
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{
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unsigned long sample_rate;
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const MP4TrackId tracks = MP4GetNumberOfTracks(handle);
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for (MP4TrackId id = 1; id <= tracks; id++) {
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const char* track_type = MP4GetTrackType(handle, id);
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if (track_type == 0)
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continue;
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const auto obj_type = MP4GetTrackEsdsObjectTypeId(handle, id);
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if (obj_type == MP4_INVALID_AUDIO_TYPE)
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continue;
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if (obj_type == MP4_MPEG4_AUDIO_TYPE) {
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const auto mpeg_type = MP4GetTrackAudioMpeg4Type(handle, id);
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if (!MP4_IS_MPEG4_AAC_AUDIO_TYPE(mpeg_type))
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continue;
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} else if (!MP4_IS_AAC_AUDIO_TYPE(obj_type))
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continue;
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if (decoder == nullptr)
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/* found audio track, no decoder */
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return id;
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unsigned char *buff = nullptr;
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unsigned buff_size = 0;
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if (!MP4GetTrackESConfiguration(handle, id, &buff, &buff_size))
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continue;
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uint8_t channels;
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int32_t nbytes = NeAACDecInit(decoder, buff, buff_size,
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&sample_rate, &channels);
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||||
free(buff);
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||||
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if (nbytes < 0)
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/* invalid stream */
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||||
continue;
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||||
|
||||
if (!audio_format_init_checked(audio_format, sample_rate,
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||||
SampleFormat::S16,
|
||||
channels,
|
||||
error))
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||||
continue;
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||||
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return id;
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}
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||||
error.Set(mp4v2_decoder_domain, "no valid aac track found");
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||||
|
||||
return MP4_INVALID_TRACK_ID;
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}
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static NeAACDecHandle
|
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mp4_faad_new(MP4FileHandle handle, AudioFormat &audio_format, Error &error)
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{
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const NeAACDecHandle decoder = NeAACDecOpen();
|
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const NeAACDecConfigurationPtr config =
|
||||
NeAACDecGetCurrentConfiguration(decoder);
|
||||
config->outputFormat = FAAD_FMT_16BIT;
|
||||
config->downMatrix = 1;
|
||||
config->dontUpSampleImplicitSBR = 0;
|
||||
NeAACDecSetConfiguration(decoder, config);
|
||||
|
||||
const auto track = mp4_get_aac_track(handle, decoder, audio_format, error);
|
||||
|
||||
if (track == MP4_INVALID_TRACK_ID) {
|
||||
NeAACDecClose(decoder);
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
return decoder;
|
||||
}
|
||||
|
||||
static void
|
||||
mp4_file_decode(Decoder &mpd_decoder, Path path_fs)
|
||||
{
|
||||
const MP4FileHandle handle = MP4Read(path_fs.c_str());
|
||||
|
||||
if (handle == MP4_INVALID_FILE_HANDLE) {
|
||||
FormatError(mp4v2_decoder_domain,
|
||||
"unable to open file");
|
||||
return;
|
||||
}
|
||||
|
||||
AudioFormat audio_format;
|
||||
Error error;
|
||||
const NeAACDecHandle decoder = mp4_faad_new(handle, audio_format, error);
|
||||
|
||||
if (decoder == nullptr) {
|
||||
LogError(error);
|
||||
MP4Close(handle);
|
||||
return;
|
||||
}
|
||||
|
||||
const MP4TrackId track = mp4_get_aac_track(handle, nullptr, audio_format, error);
|
||||
|
||||
/* initialize the MPD core */
|
||||
|
||||
const MP4Timestamp scale = MP4GetTrackTimeScale(handle, track);
|
||||
const SongTime duration = SongTime::FromScale<uint64_t>(MP4GetTrackDuration(handle, track),
|
||||
scale);
|
||||
const MP4SampleId num_samples = MP4GetTrackNumberOfSamples(handle, track);
|
||||
|
||||
decoder_initialized(mpd_decoder, audio_format, true, duration);
|
||||
|
||||
/* the decoder loop */
|
||||
|
||||
DecoderCommand cmd = DecoderCommand::NONE;
|
||||
|
||||
for (MP4SampleId sample = 1;
|
||||
sample < num_samples && cmd != DecoderCommand::STOP;
|
||||
sample++) {
|
||||
unsigned char *data = nullptr;
|
||||
unsigned int data_length = 0;
|
||||
|
||||
if (cmd == DecoderCommand::SEEK) {
|
||||
const MP4Timestamp offset =
|
||||
decoder_seek_time(mpd_decoder).ToScale(scale);
|
||||
|
||||
sample = MP4GetSampleIdFromTime(handle, track, offset,
|
||||
false);
|
||||
decoder_command_finished(mpd_decoder);
|
||||
}
|
||||
|
||||
/* read */
|
||||
if (MP4ReadSample(handle, track, sample, &data, &data_length) == 0) {
|
||||
FormatError(mp4v2_decoder_domain, "unable to read sample");
|
||||
break;
|
||||
}
|
||||
|
||||
/* decode it */
|
||||
NeAACDecFrameInfo frame_info;
|
||||
const void *const decoded = NeAACDecDecode(decoder, &frame_info, data, data_length);
|
||||
|
||||
if (frame_info.error > 0) {
|
||||
FormatWarning(mp4v2_decoder_domain,
|
||||
"error decoding AAC stream: %s",
|
||||
NeAACDecGetErrorMessage(frame_info.error));
|
||||
break;
|
||||
}
|
||||
|
||||
if (frame_info.channels != audio_format.channels) {
|
||||
FormatDefault(mp4v2_decoder_domain,
|
||||
"channel count changed from %u to %u",
|
||||
audio_format.channels, frame_info.channels);
|
||||
break;
|
||||
}
|
||||
|
||||
if (frame_info.samplerate != audio_format.sample_rate) {
|
||||
FormatDefault(mp4v2_decoder_domain,
|
||||
"sample rate changed from %u to %lu",
|
||||
audio_format.sample_rate,
|
||||
(unsigned long)frame_info.samplerate);
|
||||
break;
|
||||
}
|
||||
|
||||
/* update bit rate and position */
|
||||
unsigned bit_rate = 0;
|
||||
|
||||
if (frame_info.samples > 0) {
|
||||
bit_rate = frame_info.bytesconsumed * 8.0 *
|
||||
frame_info.channels * audio_format.sample_rate /
|
||||
frame_info.samples / 1000 + 0.5;
|
||||
}
|
||||
|
||||
/* send PCM samples to MPD */
|
||||
|
||||
cmd = decoder_data(mpd_decoder, nullptr, decoded,
|
||||
(size_t)frame_info.samples * 2,
|
||||
bit_rate);
|
||||
|
||||
free(data);
|
||||
}
|
||||
|
||||
/* cleanup */
|
||||
NeAACDecClose(decoder);
|
||||
MP4Close(handle);
|
||||
}
|
||||
|
||||
static inline void
|
||||
mp4_safe_invoke_tag(const struct tag_handler *handler, void *handler_ctx,
|
||||
TagType tag, const char *value)
|
||||
{
|
||||
if (value != nullptr)
|
||||
tag_handler_invoke_tag(handler, handler_ctx, tag, value);
|
||||
}
|
||||
|
||||
static bool
|
||||
mp4_scan_file(Path path_fs,
|
||||
const struct tag_handler *handler, void *handler_ctx)
|
||||
{
|
||||
const MP4FileHandle handle = MP4Read(path_fs.c_str());
|
||||
|
||||
if (handle == MP4_INVALID_FILE_HANDLE)
|
||||
return false;
|
||||
|
||||
AudioFormat tmp_audio_format;
|
||||
Error error;
|
||||
const MP4TrackId id = mp4_get_aac_track(handle, nullptr, tmp_audio_format, error);
|
||||
|
||||
if (id == MP4_INVALID_TRACK_ID) {
|
||||
LogError(error);
|
||||
MP4Close(handle);
|
||||
return false;
|
||||
}
|
||||
|
||||
const MP4Timestamp scale = MP4GetTrackTimeScale(handle, id);
|
||||
const SongTime dur =
|
||||
SongTime::FromScale<uint64_t>(MP4GetTrackDuration(handle, id),
|
||||
scale);
|
||||
tag_handler_invoke_duration(handler, handler_ctx, dur);
|
||||
|
||||
const MP4Tags* tags = MP4TagsAlloc();
|
||||
MP4TagsFetch(tags, handle);
|
||||
|
||||
static constexpr struct {
|
||||
const char *MP4Tags::*p;
|
||||
TagType tag_type;
|
||||
} mp4v2_tags[] = {
|
||||
{ &MP4Tags::name, TAG_NAME },
|
||||
{ &MP4Tags::artist, TAG_ARTIST },
|
||||
{ &MP4Tags::albumArtist, TAG_ALBUM_ARTIST },
|
||||
{ &MP4Tags::album, TAG_ALBUM },
|
||||
{ &MP4Tags::composer, TAG_COMPOSER },
|
||||
{ &MP4Tags::comments, TAG_COMMENT },
|
||||
{ &MP4Tags::genre, TAG_GENRE },
|
||||
{ &MP4Tags::releaseDate, TAG_DATE },
|
||||
{ &MP4Tags::sortArtist, TAG_ARTIST_SORT },
|
||||
{ &MP4Tags::sortAlbumArtist, TAG_ALBUM_ARTIST_SORT },
|
||||
};
|
||||
|
||||
for (const auto &i : mp4v2_tags)
|
||||
mp4_safe_invoke_tag(handler, handler_ctx,
|
||||
i.tag_type, tags->*i.p);
|
||||
|
||||
char buff[8]; /* tmp buffer for index to string. */
|
||||
if (tags->track != nullptr) {
|
||||
sprintf(buff, "%d", tags->track->index);
|
||||
tag_handler_invoke_tag(handler, handler_ctx, TAG_TRACK, buff);
|
||||
}
|
||||
|
||||
if (tags->disk != nullptr) {
|
||||
sprintf(buff, "%d", tags->disk->index);
|
||||
tag_handler_invoke_tag(handler, handler_ctx, TAG_DISC, buff);
|
||||
}
|
||||
|
||||
MP4TagsFree(tags);
|
||||
MP4Close(handle);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static const char *const mp4_suffixes[] = {
|
||||
"mp4",
|
||||
"m4a",
|
||||
/* "m4p", encrypted */
|
||||
/* "m4b", audio book */
|
||||
/* "m4r", ring tones */
|
||||
/* "m4v", video */
|
||||
nullptr
|
||||
};
|
||||
|
||||
static const char *const mp4_mime_types[] = {
|
||||
"application/mp4",
|
||||
"application/m4a",
|
||||
"audio/mp4",
|
||||
"audio/m4a",
|
||||
/* "audio/m4p", */
|
||||
/* "audio/m4b", */
|
||||
/* "audio/m4r", */
|
||||
/* "audio/m4v", */
|
||||
nullptr
|
||||
};
|
||||
|
||||
const struct DecoderPlugin mp4v2_decoder_plugin = {
|
||||
"mp4v2",
|
||||
nullptr,
|
||||
nullptr,
|
||||
nullptr,
|
||||
mp4_file_decode,
|
||||
mp4_scan_file,
|
||||
nullptr,
|
||||
nullptr,
|
||||
mp4_suffixes,
|
||||
mp4_mime_types
|
||||
};
|
@ -1,25 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2003-2014 The Music Player Daemon Project
|
||||
* http://www.musicpd.org
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 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 General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU 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 MPD_DECODER_MP4V2_HXX
|
||||
#define MPD_DECODER_MP4V2_HXX
|
||||
|
||||
extern const struct DecoderPlugin mp4v2_decoder_plugin;
|
||||
|
||||
#endif
|
@ -21,9 +21,6 @@
|
||||
#define MPD_SOCKET_DEFERRED_MONITOR_HXX
|
||||
|
||||
#include "check.h"
|
||||
#include "Compiler.h"
|
||||
|
||||
#include <atomic>
|
||||
|
||||
class EventLoop;
|
||||
|
||||
|
@ -43,6 +43,8 @@
|
||||
|
||||
#include <alsa/asoundlib.h>
|
||||
|
||||
#include <atomic>
|
||||
|
||||
#include <assert.h>
|
||||
#include <string.h>
|
||||
|
||||
|
@ -327,6 +327,10 @@ NfsConnection::DestroyContext()
|
||||
assert(GetEventLoop().IsInside());
|
||||
assert(context != nullptr);
|
||||
|
||||
/* cancel pending DeferredMonitor that was scheduled to notify
|
||||
new leases */
|
||||
DeferredMonitor::Cancel();
|
||||
|
||||
if (SocketMonitor::IsDefined())
|
||||
SocketMonitor::Cancel();
|
||||
|
||||
@ -405,10 +409,10 @@ NfsConnection::OnSocketReady(unsigned flags)
|
||||
error.Format(nfs_domain, "NFS connection has failed: %s",
|
||||
nfs_get_error(context));
|
||||
|
||||
BroadcastError(std::move(error));
|
||||
|
||||
DestroyContext();
|
||||
closed = true;
|
||||
|
||||
BroadcastError(std::move(error));
|
||||
} else if (SocketMonitor::IsDefined() && nfs_get_fd(context) < 0) {
|
||||
/* this happens when rpc_reconnect_requeue() is called
|
||||
after the connection broke, but autoreconnet was
|
||||
@ -421,10 +425,10 @@ NfsConnection::OnSocketReady(unsigned flags)
|
||||
error.Format(nfs_domain,
|
||||
"NFS socket disappeared: %s", msg);
|
||||
|
||||
BroadcastError(std::move(error));
|
||||
|
||||
DestroyContext();
|
||||
closed = true;
|
||||
|
||||
BroadcastError(std::move(error));
|
||||
}
|
||||
|
||||
assert(in_event);
|
||||
|
@ -56,8 +56,18 @@ NfsFileReader::Close()
|
||||
return;
|
||||
}
|
||||
|
||||
/* this cancels State::MOUNT */
|
||||
connection->RemoveLease(*this);
|
||||
|
||||
CancelOrClose();
|
||||
}
|
||||
|
||||
void
|
||||
NfsFileReader::CancelOrClose()
|
||||
{
|
||||
assert(state != State::INITIAL &&
|
||||
state != State::DEFER);
|
||||
|
||||
if (state == State::IDLE)
|
||||
/* no async operation in progress: can close
|
||||
immediately */
|
||||
@ -164,6 +174,8 @@ NfsFileReader::OnNfsConnectionFailed(const Error &error)
|
||||
{
|
||||
assert(state == State::MOUNT);
|
||||
|
||||
state = State::INITIAL;
|
||||
|
||||
Error copy;
|
||||
copy.Set(error);
|
||||
OnNfsFileError(std::move(copy));
|
||||
@ -174,7 +186,7 @@ NfsFileReader::OnNfsConnectionDisconnected(const Error &error)
|
||||
{
|
||||
assert(state > State::MOUNT);
|
||||
|
||||
state = State::INITIAL;
|
||||
CancelOrClose();
|
||||
|
||||
Error copy;
|
||||
copy.Set(error);
|
||||
@ -246,6 +258,30 @@ NfsFileReader::OnNfsCallback(unsigned status, void *data)
|
||||
void
|
||||
NfsFileReader::OnNfsError(Error &&error)
|
||||
{
|
||||
switch (state) {
|
||||
case State::INITIAL:
|
||||
case State::DEFER:
|
||||
case State::MOUNT:
|
||||
case State::IDLE:
|
||||
assert(false);
|
||||
gcc_unreachable();
|
||||
|
||||
case State::OPEN:
|
||||
connection->RemoveLease(*this);
|
||||
state = State::INITIAL;
|
||||
break;
|
||||
|
||||
case State::STAT:
|
||||
connection->RemoveLease(*this);
|
||||
connection->Close(fh);
|
||||
state = State::INITIAL;
|
||||
break;
|
||||
|
||||
case State::READ:
|
||||
state = State::IDLE;
|
||||
break;
|
||||
}
|
||||
|
||||
OnNfsFileError(std::move(error));
|
||||
}
|
||||
|
||||
|
@ -24,6 +24,7 @@
|
||||
#include "Lease.hxx"
|
||||
#include "Callback.hxx"
|
||||
#include "event/DeferredMonitor.hxx"
|
||||
#include "Compiler.h"
|
||||
|
||||
#include <string>
|
||||
|
||||
@ -75,6 +76,12 @@ protected:
|
||||
virtual void OnNfsFileError(Error &&error) = 0;
|
||||
|
||||
private:
|
||||
/**
|
||||
* Cancel the current operation, if any. The NfsLease must be
|
||||
* unregistered already.
|
||||
*/
|
||||
void CancelOrClose();
|
||||
|
||||
void OpenCallback(nfsfh *_fh);
|
||||
void StatCallback(const struct stat *st);
|
||||
|
||||
|
@ -29,8 +29,10 @@ NfsManager::ManagedConnection::OnNfsConnectionError(Error &&error)
|
||||
{
|
||||
FormatError(error, "NFS error on %s:%s", GetServer(), GetExportName());
|
||||
|
||||
manager.connections.erase(manager.connections.iterator_to(*this));
|
||||
delete this;
|
||||
/* defer deletion so the caller
|
||||
(i.e. NfsConnection::OnSocketReady()) can still use this
|
||||
object */
|
||||
manager.ScheduleDelete(*this);
|
||||
}
|
||||
|
||||
inline bool
|
||||
@ -59,7 +61,9 @@ NfsManager::Compare::operator()(const ManagedConnection &a,
|
||||
|
||||
NfsManager::~NfsManager()
|
||||
{
|
||||
assert(loop.IsInside());
|
||||
assert(GetEventLoop().IsInside());
|
||||
|
||||
CollectGarbage();
|
||||
|
||||
connections.clear_and_dispose([](ManagedConnection *c){
|
||||
delete c;
|
||||
@ -71,13 +75,13 @@ NfsManager::GetConnection(const char *server, const char *export_name)
|
||||
{
|
||||
assert(server != nullptr);
|
||||
assert(export_name != nullptr);
|
||||
assert(loop.IsInside());
|
||||
assert(GetEventLoop().IsInside());
|
||||
|
||||
Map::insert_commit_data hint;
|
||||
auto result = connections.insert_check(LookupKey{server, export_name},
|
||||
Compare(), hint);
|
||||
if (result.second) {
|
||||
auto c = new ManagedConnection(*this, loop,
|
||||
auto c = new ManagedConnection(*this, GetEventLoop(),
|
||||
server, export_name);
|
||||
connections.insert_commit(*c, hint);
|
||||
return *c;
|
||||
@ -85,3 +89,19 @@ NfsManager::GetConnection(const char *server, const char *export_name)
|
||||
return *result.first;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
NfsManager::CollectGarbage()
|
||||
{
|
||||
assert(GetEventLoop().IsInside());
|
||||
|
||||
garbage.clear_and_dispose([](ManagedConnection *c){
|
||||
delete c;
|
||||
});
|
||||
}
|
||||
|
||||
void
|
||||
NfsManager::OnIdle()
|
||||
{
|
||||
CollectGarbage();
|
||||
}
|
||||
|
@ -23,14 +23,16 @@
|
||||
#include "check.h"
|
||||
#include "Connection.hxx"
|
||||
#include "Compiler.h"
|
||||
#include "event/IdleMonitor.hxx"
|
||||
|
||||
#include <boost/intrusive/set.hpp>
|
||||
#include <boost/intrusive/slist.hpp>
|
||||
|
||||
/**
|
||||
* A manager for NFS connections. Handles multiple connections to
|
||||
* multiple NFS servers.
|
||||
*/
|
||||
class NfsManager {
|
||||
class NfsManager final : IdleMonitor {
|
||||
struct LookupKey {
|
||||
const char *server;
|
||||
const char *export_name;
|
||||
@ -38,6 +40,7 @@ class NfsManager {
|
||||
|
||||
class ManagedConnection final
|
||||
: public NfsConnection,
|
||||
public boost::intrusive::slist_base_hook<boost::intrusive::link_mode<boost::intrusive::normal_link>>,
|
||||
public boost::intrusive::set_base_hook<boost::intrusive::link_mode<boost::intrusive::normal_link>> {
|
||||
NfsManager &manager;
|
||||
|
||||
@ -63,8 +66,6 @@ class NfsManager {
|
||||
const LookupKey b) const;
|
||||
};
|
||||
|
||||
EventLoop &loop;
|
||||
|
||||
/**
|
||||
* Maps server and export_name to #ManagedConnection.
|
||||
*/
|
||||
@ -74,9 +75,18 @@ class NfsManager {
|
||||
|
||||
Map connections;
|
||||
|
||||
typedef boost::intrusive::slist<ManagedConnection> List;
|
||||
|
||||
/**
|
||||
* A list of "garbage" connection objects. Their destruction
|
||||
* is postponed because they were thrown into the garbage list
|
||||
* when callers on the stack were still using them.
|
||||
*/
|
||||
List garbage;
|
||||
|
||||
public:
|
||||
NfsManager(EventLoop &_loop)
|
||||
:loop(_loop) {}
|
||||
:IdleMonitor(_loop) {}
|
||||
|
||||
/**
|
||||
* Must be run from EventLoop's thread.
|
||||
@ -86,6 +96,21 @@ public:
|
||||
gcc_pure
|
||||
NfsConnection &GetConnection(const char *server,
|
||||
const char *export_name);
|
||||
|
||||
private:
|
||||
void ScheduleDelete(ManagedConnection &c) {
|
||||
connections.erase(connections.iterator_to(c));
|
||||
garbage.push_front(c);
|
||||
IdleMonitor::Schedule();
|
||||
}
|
||||
|
||||
/**
|
||||
* Delete all connections on the #garbage list.
|
||||
*/
|
||||
void CollectGarbage();
|
||||
|
||||
/* virtual methods from IdleMonitor */
|
||||
void OnIdle() override;
|
||||
};
|
||||
|
||||
#endif
|
||||
|
@ -54,11 +54,6 @@ tag_save(FILE *file, const Tag &tag)
|
||||
static int
|
||||
dump_input_stream(InputStream *is)
|
||||
{
|
||||
Error error;
|
||||
char buffer[4096];
|
||||
size_t num_read;
|
||||
ssize_t num_written;
|
||||
|
||||
is->Lock();
|
||||
|
||||
/* print meta data */
|
||||
@ -76,7 +71,9 @@ dump_input_stream(InputStream *is)
|
||||
delete tag;
|
||||
}
|
||||
|
||||
num_read = is->Read(buffer, sizeof(buffer), error);
|
||||
Error error;
|
||||
char buffer[4096];
|
||||
size_t num_read = is->Read(buffer, sizeof(buffer), error);
|
||||
if (num_read == 0) {
|
||||
if (error.IsDefined())
|
||||
LogError(error);
|
||||
@ -84,11 +81,12 @@ dump_input_stream(InputStream *is)
|
||||
break;
|
||||
}
|
||||
|
||||
num_written = write(1, buffer, num_read);
|
||||
ssize_t num_written = write(1, buffer, num_read);
|
||||
if (num_written <= 0)
|
||||
break;
|
||||
}
|
||||
|
||||
Error error;
|
||||
if (!is->Check(error)) {
|
||||
LogError(error);
|
||||
is->Unlock();
|
||||
@ -102,10 +100,6 @@ dump_input_stream(InputStream *is)
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
Error error;
|
||||
InputStream *is;
|
||||
int ret;
|
||||
|
||||
if (argc != 2) {
|
||||
fprintf(stderr, "Usage: run_input URI\n");
|
||||
return EXIT_FAILURE;
|
||||
@ -129,6 +123,7 @@ int main(int argc, char **argv)
|
||||
archive_plugin_init_all();
|
||||
#endif
|
||||
|
||||
Error error;
|
||||
if (!input_stream_global_init(error)) {
|
||||
LogError(error);
|
||||
return 2;
|
||||
@ -139,7 +134,8 @@ int main(int argc, char **argv)
|
||||
Mutex mutex;
|
||||
Cond cond;
|
||||
|
||||
is = InputStream::OpenReady(argv[1], mutex, cond, error);
|
||||
InputStream *is = InputStream::OpenReady(argv[1], mutex, cond, error);
|
||||
int ret;
|
||||
if (is != NULL) {
|
||||
ret = dump_input_stream(is);
|
||||
delete is;
|
||||
|
Loading…
Reference in New Issue
Block a user