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-rw-r--r--src/decoder/DecoderList.cxx4
-rw-r--r--src/decoder/plugins/Mp4v2DecoderPlugin.cxx330
-rw-r--r--src/decoder/plugins/Mp4v2DecoderPlugin.hxx25
3 files changed, 0 insertions, 359 deletions
diff --git a/src/decoder/DecoderList.cxx b/src/decoder/DecoderList.cxx
index 7f665fb88..e9c9ba685 100644
--- a/src/decoder/DecoderList.cxx
+++ b/src/decoder/DecoderList.cxx
@@ -37,7 +37,6 @@
#include "plugins/MadDecoderPlugin.hxx"
#include "plugins/SndfileDecoderPlugin.hxx"
#include "plugins/Mpg123DecoderPlugin.hxx"
-#include "plugins/Mp4v2DecoderPlugin.hxx"
#include "plugins/WildmidiDecoderPlugin.hxx"
#include "plugins/MikmodDecoderPlugin.hxx"
#include "plugins/ModplugDecoderPlugin.hxx"
@@ -55,9 +54,6 @@ const struct DecoderPlugin *const decoder_plugins[] = {
#ifdef ENABLE_MPG123
&mpg123_decoder_plugin,
#endif
-#ifdef HAVE_MP4V2
- &mp4v2_decoder_plugin,
-#endif
#ifdef ENABLE_VORBIS_DECODER
&vorbis_decoder_plugin,
#endif
diff --git a/src/decoder/plugins/Mp4v2DecoderPlugin.cxx b/src/decoder/plugins/Mp4v2DecoderPlugin.cxx
deleted file mode 100644
index 34bccd243..000000000
--- a/src/decoder/plugins/Mp4v2DecoderPlugin.cxx
+++ /dev/null
@@ -1,330 +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.
- */
-
-#include "config.h" /* must be first for large file support */
-#include "Mp4v2DecoderPlugin.hxx"
-#include "../DecoderAPI.hxx"
-#include "CheckAudioFormat.hxx"
-#include "tag/TagHandler.hxx"
-#include "fs/Path.hxx"
-#include "util/Error.hxx"
-#include "util/Domain.hxx"
-#include "Log.hxx"
-
-#include <mp4v2/mp4v2.h>
-#include <neaacdec.h>
-
-#include <cstdio>
-#include <cstdlib>
-
-static constexpr Domain mp4v2_decoder_domain("mp4v2");
-
-static MP4TrackId
-mp4_get_aac_track(MP4FileHandle handle, NeAACDecHandle decoder,
- AudioFormat &audio_format, Error &error)
-{
- unsigned long sample_rate;
-
- const MP4TrackId tracks = MP4GetNumberOfTracks(handle);
-
- for (MP4TrackId id = 1; id <= tracks; id++) {
- const char* track_type = MP4GetTrackType(handle, id);
-
- if (track_type == 0)
- continue;
-
- const auto obj_type = MP4GetTrackEsdsObjectTypeId(handle, id);
-
- if (obj_type == MP4_INVALID_AUDIO_TYPE)
- continue;
- if (obj_type == MP4_MPEG4_AUDIO_TYPE) {
- const auto mpeg_type = MP4GetTrackAudioMpeg4Type(handle, id);
- if (!MP4_IS_MPEG4_AAC_AUDIO_TYPE(mpeg_type))
- continue;
- } else if (!MP4_IS_AAC_AUDIO_TYPE(obj_type))
- continue;
-
- if (decoder == nullptr)
- /* found audio track, no decoder */
- return id;
-
- unsigned char *buff = nullptr;
- unsigned buff_size = 0;
-
- if (!MP4GetTrackESConfiguration(handle, id, &buff, &buff_size))
- continue;
-
- uint8_t channels;
- int32_t nbytes = NeAACDecInit(decoder, buff, buff_size,
- &sample_rate, &channels);
-
- free(buff);
-
- if (nbytes < 0)
- /* invalid stream */
- continue;
-
- if (!audio_format_init_checked(audio_format, sample_rate,
- SampleFormat::S16,
- channels,
- error))
- continue;
-
- return id;
- }
-
- error.Set(mp4v2_decoder_domain, "no valid aac track found");
-
- return MP4_INVALID_TRACK_ID;
-}
-
-static NeAACDecHandle
-mp4_faad_new(MP4FileHandle handle, AudioFormat &audio_format, Error &error)
-{
- const NeAACDecHandle decoder = NeAACDecOpen();
- 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
-};
diff --git a/src/decoder/plugins/Mp4v2DecoderPlugin.hxx b/src/decoder/plugins/Mp4v2DecoderPlugin.hxx
deleted file mode 100644
index 57585dec4..000000000
--- a/src/decoder/plugins/Mp4v2DecoderPlugin.hxx
+++ /dev/null
@@ -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
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 13:30:40 +0000