[vlc-devel] [PATCH 2/5] qtsound: Remove module
david.fuhrmann at gmail.com
david.fuhrmann at gmail.com
Mon Feb 10 19:41:52 CET 2020
From: David Fuhrmann <dfuhrmann at videolan.org>
It has been replaced by avaudiocapture module.
(cherry picked from commit cedb3335b42fd192e9f052d07f5a320a66e65239)
Signed-off-by: David Fuhrmann <dfuhrmann at videolan.org>
---
configure.ac | 19 +-
modules/MODULES_LIST | 1 -
modules/access/Makefile.am | 5 -
modules/access/qtsound.m | 586 -------------------------------------
po/POTFILES.in | 1 -
5 files changed, 2 insertions(+), 610 deletions(-)
delete mode 100644 modules/access/qtsound.m
diff --git a/configure.ac b/configure.ac
index 03a8adb8a7..e3443318e0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2030,21 +2030,6 @@ if test "${enable_realrtsp}" = "yes"; then
VLC_ADD_PLUGIN([access_realrtsp])
fi
-dnl
-dnl QTKit
-AC_ARG_ENABLE(macosx-qtkit,
- [ --enable-macosx-qtkit Mac OS X qtsound (audio) module (default enabled on Mac OS X <= v10.11)])
-if test "x${enable_macosx_qtkit}" != "xno" &&
- (test "${SYS}" = "darwin" || test "${enable_macosx_qtkit}" = "yes")
-then
- AC_LANG_PUSH([Objective C])
- AC_CHECK_HEADERS(QTKit/QTKit.h, [
- VLC_ADD_PLUGIN([access_qtsound])
- ])
- AC_LANG_POP([Objective C])
-fi
-
-dnl
dnl AVFoundation
AC_SUBST(have_avfoundation, ["no"])
AC_ARG_ENABLE(macosx-avfoundation,
@@ -3010,7 +2995,7 @@ AS_IF([test "${enable_tiger}" != "no"], [
])
dnl
-dnl check if we can build the css selector engine
+dnl check if we can build the css selector engine
dnl
AC_ARG_ENABLE(css,
[ --enable-css CSS selector engine (default auto)])
@@ -4219,7 +4204,7 @@ AC_SUBST(soliddatadir)
AM_CONDITIONAL(KDE_SOLID, [test "x${soliddatadir}" != "x"])
dnl
-dnl Check wether we have the PROCESS_MITIGATION_IMAGE_LOAD_POLICY
+dnl Check wether we have the PROCESS_MITIGATION_IMAGE_LOAD_POLICY
dnl It should only be available when building for win10, but some SDKs define it unconditionnaly
dnl
if test "${SYS}" = "mingw32"; then
diff --git a/modules/MODULES_LIST b/modules/MODULES_LIST
index 52463c6d0b..3775e45be0 100644
--- a/modules/MODULES_LIST
+++ b/modules/MODULES_LIST
@@ -17,7 +17,6 @@ $Id$
* access_output_shout: Shoutcast access output
* access_output_srt: SRT (Secure Reliable Transport) access_output module
* access_output_udp: UDP Network access_output module
- * access_qtsound: Quicktime Audio Capture
* access_realrtsp: Real RTSP access
* access_srt: SRT(Secure Reliable Transport) access module
* access_wasapi: WASAPI audio input
diff --git a/modules/access/Makefile.am b/modules/access/Makefile.am
index 1723ebeec5..3353faefa4 100644
--- a/modules/access/Makefile.am
+++ b/modules/access/Makefile.am
@@ -74,11 +74,6 @@ if HAVE_PULSE
access_LTLIBRARIES += libpulsesrc_plugin.la
endif
-libaccess_qtsound_plugin_la_SOURCES = access/qtsound.m
-libaccess_qtsound_plugin_la_LDFLAGS = $(AM_LDFLAGS) -rpath '$(accessdir)' -Wl,-framework,Foundation -Wl,-framework,QTKit -Wl,-framework,AVFoundation -Wl,-framework,CoreAudio
-access_LTLIBRARIES += $(LTLIBaccess_qtsound)
-EXTRA_LTLIBRARIES += libaccess_qtsound_plugin.la
-
libavaudiocapture_plugin_la_SOURCES = access/avaudiocapture.m
libavaudiocapture_plugin_la_OBJCFLAGS = $(AM_OBJCFLAGS) -fobjc-arc
libavaudiocapture_plugin_la_LDFLAGS = $(AM_LDFLAGS) -rpath '$(accessdir)' -Wl,-framework,Foundation -Wl,-framework,AVFoundation -Wl,-framework,CoreMedia
diff --git a/modules/access/qtsound.m b/modules/access/qtsound.m
deleted file mode 100644
index 533d6e8134..0000000000
--- a/modules/access/qtsound.m
+++ /dev/null
@@ -1,586 +0,0 @@
-/*****************************************************************************
-* qtsound.m: qtkit (Mac OS X) based audio capture module
-*****************************************************************************
-* Copyright © 2011 VLC authors and VideoLAN
-*
-* Authors: Pierre d'Herbemont <pdherbemont at videolan.org>
-* Gustaf Neumann <neumann at wu.ac.at>
-* Michael S. Feurstein <michael.feurstein at wu.ac.at>
-*
-*****************************************************************************
-* This library 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 library 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 library; if not, write to the Free Software
-* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA
-*
-*****************************************************************************/
-
-/*****************************************************************************
- * Preamble
- *****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <vlc_common.h>
-#include <vlc_plugin.h>
-#include <vlc_aout.h>
-
-#include <vlc_demux.h>
-#include <vlc_dialog.h>
-
-#define QTKIT_VERSION_MIN_REQUIRED 70603
-
-#import <AvailabilityMacros.h>
-#import <QTKit/QTKit.h>
-#import <AVFoundation/AVFoundation.h>
-
-#ifndef MAC_OS_X_VERSION_10_14
- at interface AVCaptureDevice (AVCaptureDeviceAuthorizationSince10_14)
-
-+ (void)requestAccessForMediaType:(AVMediaType)mediaType completionHandler:(void (^)(BOOL granted))handler API_AVAILABLE(macos(10.14), ios(7.0));
-
- at end
-#endif
-
-/*****************************************************************************
- * Local prototypes.
- *****************************************************************************/
-static int Open(vlc_object_t *p_this);
-static void Close(vlc_object_t *p_this);
-static int Demux(demux_t *p_demux);
-static int Control(demux_t *, int, va_list);
-
-/*****************************************************************************
- * Module descriptor
- *****************************************************************************/
-
-vlc_module_begin()
-set_shortname(N_("QTSound"))
-set_description(N_("QuickTime Sound Capture"))
-set_category(CAT_INPUT)
-set_subcategory(SUBCAT_INPUT_ACCESS)
-add_shortcut("qtsound")
-set_capability("access_demux", 0)
-set_callbacks(Open, Close)
-vlc_module_end ()
-
-
-/*****************************************************************************
- * QTKit Bridge
- *****************************************************************************/
- at interface VLCDecompressedAudioOutput : QTCaptureDecompressedAudioOutput
-{
- demux_t *p_qtsound;
- AudioBuffer *currentAudioBuffer;
- void *rawAudioData;
- UInt32 numberOfSamples;
- date_t date;
- mtime_t currentPts;
- mtime_t previousPts;
-}
-- (id)initWithDemux:(demux_t *)p_demux;
-- (void)outputAudioSampleBuffer:(QTSampleBuffer *)sampleBuffer fromConnection:(QTCaptureConnection *)connection;
-- (BOOL)checkCurrentAudioBuffer;
-- (void)freeAudioMem;
-- (mtime_t)getCurrentPts;
-- (void *)getCurrentAudioBufferData;
-- (UInt32)getCurrentTotalDataSize;
-- (UInt32)getNumberOfSamples;
-
- at end
-
- at implementation VLCDecompressedAudioOutput : QTCaptureDecompressedAudioOutput
-- (id)initWithDemux:(demux_t *)p_demux
-{
- if (self = [super init]) {
- p_qtsound = p_demux;
- currentAudioBuffer = nil;
- date_Init(&date, 44100, 1);
- date_Set(&date,0);
- currentPts = 0;
- previousPts = 0;
- }
- return self;
-}
-- (void)dealloc
-{
- [super dealloc];
-}
-
-- (void)outputAudioSampleBuffer:(QTSampleBuffer *)sampleBuffer fromConnection:(QTCaptureConnection *)connection
-{
- AudioBufferList *tempAudioBufferList;
- UInt32 totalDataSize = 0;
- UInt32 count = 0;
-
- @synchronized (self) {
- numberOfSamples = [sampleBuffer numberOfSamples];
- date_Increment(&date,numberOfSamples);
- currentPts = date_Get(&date);
-
- tempAudioBufferList = [sampleBuffer audioBufferListWithOptions:0];
- if (tempAudioBufferList->mNumberBuffers == 2) {
- /*
- * Compute totalDataSize as sum of all data blocks in the
- * audio buffer list:
- */
- for (count = 0; count < tempAudioBufferList->mNumberBuffers; count++)
- totalDataSize += tempAudioBufferList->mBuffers[count].mDataByteSize;
-
- /*
- * Allocate storage for the interleaved audio data
- */
- rawAudioData = malloc(totalDataSize);
- if (NULL == rawAudioData) {
- msg_Err(p_qtsound, "Raw audiodata could not be allocated");
- return;
- }
- } else {
- msg_Err(p_qtsound, "Too many or only one channel found: %i.",
- tempAudioBufferList->mNumberBuffers);
- return;
- }
-
- /*
- * Interleave raw data (provided in two separate channels as
- * F32L) with 2 samples per frame
- */
- if (totalDataSize) {
- unsigned short i;
- const float *b1Ptr, *b2Ptr;
- float *uPtr;
-
- for (i = 0,
- uPtr = (float *)rawAudioData,
- b1Ptr = (const float *) tempAudioBufferList->mBuffers[0].mData,
- b2Ptr = (const float *) tempAudioBufferList->mBuffers[1].mData;
- i < numberOfSamples; i++) {
- *uPtr++ = *b1Ptr++;
- *uPtr++ = *b2Ptr++;
- }
-
- if (currentAudioBuffer == nil) {
- currentAudioBuffer = (AudioBuffer *)malloc(sizeof(AudioBuffer));
- if (NULL == currentAudioBuffer) {
- msg_Err(p_qtsound, "AudioBuffer could not be allocated.");
- return;
- }
- }
- currentAudioBuffer->mNumberChannels = 2;
- currentAudioBuffer->mDataByteSize = totalDataSize;
- currentAudioBuffer->mData = rawAudioData;
- }
- }
-}
-
-- (BOOL)checkCurrentAudioBuffer
-{
- return (currentAudioBuffer) ? 1 : 0;
-}
-
-- (void)freeAudioMem
-{
- FREENULL(rawAudioData);
-}
-
-- (mtime_t)getCurrentPts
-{
- /* FIXME: can this getter be minimized? */
- mtime_t pts;
-
- if(!currentAudioBuffer || currentPts == previousPts)
- return 0;
-
- @synchronized (self) {
- pts = previousPts = currentPts;
- }
-
- return (currentAudioBuffer->mData) ? currentPts : 0;
-}
-
-- (void *)getCurrentAudioBufferData
-{
- return currentAudioBuffer->mData;
-}
-
-- (UInt32)getCurrentTotalDataSize
-{
- return currentAudioBuffer->mDataByteSize;
-}
-
-- (UInt32)getNumberOfSamples
-{
- return numberOfSamples;
-}
-
- at end
-
-/*****************************************************************************
- * Struct
- *****************************************************************************/
-
-struct demux_sys_t {
- QTCaptureSession * session;
- QTCaptureDevice * audiodevice;
- VLCDecompressedAudioOutput * audiooutput;
- es_out_id_t *p_es_audio;
-};
-
-/*****************************************************************************
- * Open: initialize interface
- *****************************************************************************/
-static int Open(vlc_object_t *p_this)
-{
- demux_t *p_demux = (demux_t*)p_this;
- demux_sys_t *p_sys;
- es_format_t audiofmt;
- char *psz_uid = NULL;
- int audiocodec;
- bool success;
- NSString *qtk_curraudiodevice_uid;
- NSArray *myAudioDevices, *audioformat_array;
- QTFormatDescription *audio_format;
- QTCaptureDeviceInput *audioInput;
- NSError *o_returnedAudioError;
-
- @autoreleasepool {
- if(p_demux->psz_location && *p_demux->psz_location)
- psz_uid = p_demux->psz_location;
-
- msg_Dbg(p_demux, "qtsound uid = %s", psz_uid);
- qtk_curraudiodevice_uid = [[NSString alloc] initWithFormat:@"%s", psz_uid];
-
- p_demux->p_sys = p_sys = calloc(1, sizeof(demux_sys_t));
- if(!p_sys)
- return VLC_ENOMEM;
-
- msg_Dbg(p_demux, "qtsound : uid = %s", [qtk_curraudiodevice_uid UTF8String]);
- myAudioDevices = [[[QTCaptureDevice inputDevicesWithMediaType:QTMediaTypeSound]
- arrayByAddingObjectsFromArray:[QTCaptureDevice inputDevicesWithMediaType:QTMediaTypeMuxed]] retain];
- if([myAudioDevices count] == 0) {
- vlc_dialog_display_error(p_demux, _("No Audio Input device found"),
- _("Your Mac does not seem to be equipped with a suitable audio input device."
- "Please check your connectors and drivers."));
- msg_Err(p_demux, "Can't find any Audio device");
-
- goto error;
- }
- unsigned iaudio;
- for (iaudio = 0; iaudio < [myAudioDevices count]; iaudio++) {
- QTCaptureDevice *qtk_audioDevice;
- qtk_audioDevice = [myAudioDevices objectAtIndex:iaudio];
- msg_Dbg(p_demux, "qtsound audio %u/%lu localizedDisplayName: %s uniqueID: %s",
- iaudio, [myAudioDevices count],
- [[qtk_audioDevice localizedDisplayName] UTF8String],
- [[qtk_audioDevice uniqueID] UTF8String]);
- if ([[[qtk_audioDevice uniqueID] stringByTrimmingCharactersInSet:
- [NSCharacterSet whitespaceCharacterSet]] isEqualToString:qtk_curraudiodevice_uid]) {
- msg_Dbg(p_demux, "Device found");
- break;
- }
- }
-
- audioInput = nil;
- if(iaudio < [myAudioDevices count])
- p_sys->audiodevice = [myAudioDevices objectAtIndex:iaudio];
- else {
- /* cannot find designated audio device, fall back to open default audio device */
- msg_Dbg(p_demux, "Cannot find designated uid audio device as %s. Fall back to open default audio device.", [qtk_curraudiodevice_uid UTF8String]);
- p_sys->audiodevice = [QTCaptureDevice defaultInputDeviceWithMediaType: QTMediaTypeSound];
- }
- if(!p_sys->audiodevice) {
- vlc_dialog_display_error(p_demux, _("No audio input device found"),
- _("Your Mac does not seem to be equipped with a suitable audio input device."
- "Please check your connectors and drivers."));
- msg_Err(p_demux, "Can't find any Audio device");
-
- goto error;
- }
-
- if(![p_sys->audiodevice open: &o_returnedAudioError]) {
- msg_Err(p_demux, "Unable to open the audio capture device (%ld)", [o_returnedAudioError code]);
- goto error;
- }
-
- if([p_sys->audiodevice isInUseByAnotherApplication] == YES) {
- msg_Err(p_demux, "default audio capture device is exclusively in use by another application");
- goto error;
- }
-
- if (@available(macOS 10.14, *)) {
- msg_Dbg(p_demux, "Check user consent for access to the audio device");
-
- dispatch_semaphore_t sema = dispatch_semaphore_create(0);
- __block bool accessGranted = NO;
- [AVCaptureDevice requestAccessForMediaType: AVMediaTypeAudio completionHandler:^(BOOL granted) {
- accessGranted = granted;
- dispatch_semaphore_signal(sema);
- } ];
- dispatch_semaphore_wait(sema, DISPATCH_TIME_FOREVER);
- dispatch_release(sema);
- if (!accessGranted) {
- msg_Err(p_demux, "Can't use the audio device as access has not been granted by the user");
- goto error;
- }
- }
-
- audioInput = [[QTCaptureDeviceInput alloc] initWithDevice: p_sys->audiodevice];
- if(!audioInput) {
- msg_Err(p_demux, "can't create a valid audio capture input facility");
- goto error;
- } else
- msg_Dbg(p_demux, "created valid audio capture input facility");
-
- p_sys->audiooutput = [[VLCDecompressedAudioOutput alloc] initWithDemux:p_demux];
- msg_Dbg (p_demux, "initialized audio output");
-
- /* Get the formats */
- /*
- FIXME: the format description gathered here does not seem to be the same
- in comparison to the format description collected from the actual sampleBuffer.
- This information needs to be updated some other place. For the time being this shall suffice.
-
- The following verbose output is an example of what is read from the input device during the below block
- [0x3042138] qtsound demux debug: Audio localized format summary: Linear PCM, 24 bit little-endian signed integer, 2 channels, 44100 Hz
- [0x3042138] qtsound demux debug: Sample Rate: 44100; Format ID: lpcm; Format Flags: 00000004; Bytes per Packet: 8; Frames per Packet: 1; Bytes per Frame: 8; Channels per Frame: 2; Bits per Channel: 24
- [0x3042138] qtsound demux debug: Flag float 0 bigEndian 0 signedInt 1 packed 0 alignedHigh 0 non interleaved 0 non mixable 0
- canonical 0 nativeFloatPacked 0 nativeEndian 0
-
- However when reading this information from the sampleBuffer during the delegate call from
- - (void)outputAudioSampleBuffer:(QTSampleBuffer *)sampleBuffer fromConnection:(QTCaptureConnection *)connection;
- the following data shows up
- 2011-09-23 22:06:03.077 VLC[23070:f103] Audio localized format summary: Linear PCM, 32 bit little-endian floating point, 2 channels, 44100 Hz
- 2011-09-23 22:06:03.078 VLC[23070:f103] Sample Rate: 44100; Format ID: lpcm; Format Flags: 00000029; Bytes per Packet: 4; Frames per Packet: 1; Bytes per Frame: 4; Channels per Frame: 2; Bits per Channel: 32
- 2011-09-23 22:06:03.078 VLC[23070:f103] Flag float 1 bigEndian 0 signedInt 0 packed 1 alignedHigh 0 non interleaved 1 non mixable 0
- canonical 1 nativeFloatPacked 1 nativeEndian 0
-
- Note the differences
- 24bit vs. 32bit
- little-endian signed integer vs. little-endian floating point
- format flag 00000004 vs. 00000029
- bytes per packet 8 vs. 4
- packed 0 vs. 1
- non interleaved 0 vs. 1 -> this makes a major difference when filling our own buffer
- canonical 0 vs. 1
- nativeFloatPacked 0 vs. 1
-
- One would assume we'd need to feed the (es_format_t)audiofmt with the data collected here.
- This is not the case. Audio will be transmitted in artefacts, due to wrong information.
-
- At the moment this data is set manually, however one should consider trying to set this data dynamically
- */
- audioformat_array = [p_sys->audiodevice formatDescriptions];
- audio_format = NULL;
- for(int k = 0; k < [audioformat_array count]; k++) {
- audio_format = (QTFormatDescription *)[audioformat_array objectAtIndex:k];
-
- msg_Dbg(p_demux, "Audio localized format summary: %s", [[audio_format localizedFormatSummary] UTF8String]);
- msg_Dbg(p_demux, "Audio format description attributes: %s",[[[audio_format formatDescriptionAttributes] description] UTF8String]);
-
- AudioStreamBasicDescription asbd = {0};
- NSValue *asbdValue = [audio_format attributeForKey:QTFormatDescriptionAudioStreamBasicDescriptionAttribute];
- [asbdValue getValue:&asbd];
-
- char formatIDString[5];
- UInt32 formatID = CFSwapInt32HostToBig (asbd.mFormatID);
- bcopy (&formatID, formatIDString, 4);
- formatIDString[4] = '\0';
-
- /* kept for development purposes */
-#if 0
- msg_Dbg(p_demux, "Sample Rate: %.0lf; Format ID: %s; Format Flags: %.8x; Bytes per Packet: %d; Frames per Packet: %d; Bytes per Frame: %d; Channels per Frame: %d; Bits per Channel: %d",
- asbd.mSampleRate,
- formatIDString,
- asbd.mFormatFlags,
- asbd.mBytesPerPacket,
- asbd.mFramesPerPacket,
- asbd.mBytesPerFrame,
- asbd.mChannelsPerFrame,
- asbd.mBitsPerChannel);
-
- msg_Dbg(p_demux, "Flag float %d bigEndian %d signedInt %d packed %d alignedHigh %d non interleaved %d non mixable %d\ncanonical %d nativeFloatPacked %d nativeEndian %d",
- (asbd.mFormatFlags & kAudioFormatFlagIsFloat) != 0,
- (asbd.mFormatFlags & kAudioFormatFlagIsBigEndian) != 0,
- (asbd.mFormatFlags & kAudioFormatFlagIsSignedInteger) != 0,
- (asbd.mFormatFlags & kAudioFormatFlagIsPacked) != 0,
- (asbd.mFormatFlags & kAudioFormatFlagIsAlignedHigh) != 0,
- (asbd.mFormatFlags & kAudioFormatFlagIsNonInterleaved) != 0,
- (asbd.mFormatFlags & kAudioFormatFlagIsNonMixable) != 0,
-
- (asbd.mFormatFlags & kAudioFormatFlagsCanonical) != 0,
- (asbd.mFormatFlags & kAudioFormatFlagsNativeFloatPacked) != 0,
- (asbd.mFormatFlags & kAudioFormatFlagsNativeEndian) != 0
- );
-#endif
- }
-
- if([audioformat_array count])
- audio_format = [audioformat_array objectAtIndex:0];
- else
- goto error;
-
- /* Now we can init */
- audiocodec = VLC_CODEC_FL32;
- es_format_Init(&audiofmt, AUDIO_ES, audiocodec);
-
- audiofmt.audio.i_format = audiocodec;
- audiofmt.audio.i_rate = 44100;
- /*
- * i_physical_channels Describes the channels configuration of the
- * samples (ie. number of channels which are available in the
- * buffer, and positions).
- */
- audiofmt.audio.i_physical_channels = AOUT_CHAN_RIGHT | AOUT_CHAN_LEFT;
- /*
- * Please note that it may be completely arbitrary - buffers are not
- * obliged to contain a integral number of so-called "frames". It's
- * just here for the division:
- * buffer_size = i_nb_samples * i_bytes_per_frame / i_frame_length
- */
- audiofmt.audio.i_bitspersample = 32;
- audiofmt.audio.i_channels = 2;
- audiofmt.audio.i_blockalign = audiofmt.audio.i_channels * (audiofmt.audio.i_bitspersample / 8);
- audiofmt.i_bitrate = audiofmt.audio.i_channels * audiofmt.audio.i_rate * audiofmt.audio.i_bitspersample;
-
- p_sys->session = [[QTCaptureSession alloc] init];
-
- success = [p_sys->session addInput:audioInput error: &o_returnedAudioError];
- if(!success) {
- msg_Err(p_demux, "the audio capture device could not be added to capture session (%ld)", [o_returnedAudioError code]);
- goto error;
- }
-
- success = [p_sys->session addOutput:p_sys->audiooutput error: &o_returnedAudioError];
- if(!success) {
- msg_Err(p_demux, "audio output could not be added to capture session (%ld)", [o_returnedAudioError code]);
- goto error;
- }
-
- [p_sys->session startRunning];
-
- /* Set up p_demux */
- p_demux->pf_demux = Demux;
- p_demux->pf_control = Control;
- p_demux->info.i_update = 0;
- p_demux->info.i_title = 0;
- p_demux->info.i_seekpoint = 0;
-
- msg_Dbg(p_demux, "New audio es %d channels %dHz",
- audiofmt.audio.i_channels, audiofmt.audio.i_rate);
-
- p_sys->p_es_audio = es_out_Add(p_demux->out, &audiofmt);
-
- [audioInput release];
-
- msg_Dbg(p_demux, "QTSound: We have an audio device ready!");
-
- return VLC_SUCCESS;
- error:
- [audioInput release];
-
- free(p_sys);
-
- return VLC_EGENERIC;
- }
-}
-
-/*****************************************************************************
- * Close: destroy interface
- *****************************************************************************/
-static void Close(vlc_object_t *p_this)
-{
- @autoreleasepool {
- demux_t *p_demux = (demux_t*)p_this;
- demux_sys_t *p_sys = p_demux->p_sys;
-
- [p_sys->session performSelectorOnMainThread:@selector(stopRunning) withObject:nil waitUntilDone:NO];
- [p_sys->audiooutput performSelectorOnMainThread:@selector(release) withObject:nil waitUntilDone:NO];
- [p_sys->session performSelectorOnMainThread:@selector(release) withObject:nil waitUntilDone:NO];
-
- free(p_sys);
- }
-}
-
-/*****************************************************************************
- * Demux:
- *****************************************************************************/
-static int Demux(demux_t *p_demux)
-{
- demux_sys_t *p_sys = p_demux->p_sys;
- block_t *p_blocka = nil;
-
- @autoreleasepool {
- @synchronized (p_sys->audiooutput) {
- if ([p_sys->audiooutput checkCurrentAudioBuffer]) {
- unsigned i_buffer_size = [p_sys->audiooutput getCurrentTotalDataSize];
- p_blocka = block_Alloc(i_buffer_size);
-
- if(!p_blocka) {
- msg_Err(p_demux, "cannot get audio block");
- return 0;
- }
-
- memcpy(p_blocka->p_buffer, [p_sys->audiooutput getCurrentAudioBufferData], i_buffer_size);
- p_blocka->i_nb_samples = [p_sys->audiooutput getNumberOfSamples];
- p_blocka->i_pts = [p_sys->audiooutput getCurrentPts];
-
- [p_sys->audiooutput freeAudioMem];
- }
- }
- }
-
- if (p_blocka) {
- if (!p_blocka->i_pts) {
- block_Release(p_blocka);
-
- // Nothing to transfer yet, just forget
- msleep(10000);
- return 1;
- }
-
- es_out_SetPCR(p_demux->out, p_blocka->i_pts);
- es_out_Send(p_demux->out, p_sys->p_es_audio, p_blocka);
- }
-
- return 1;
-}
-
-/*****************************************************************************
- * Control:
- *****************************************************************************/
-static int Control(demux_t *p_demux, int i_query, va_list args)
-{
- bool *pb;
- int64_t *pi64;
-
- switch(i_query) {
- /* Special for access_demux */
- case DEMUX_CAN_PAUSE:
- case DEMUX_CAN_SEEK:
- case DEMUX_SET_PAUSE_STATE:
- case DEMUX_CAN_CONTROL_PACE:
- pb = (bool*)va_arg(args, bool *);
- *pb = false;
- return VLC_SUCCESS;
-
- case DEMUX_GET_PTS_DELAY:
- pi64 = (int64_t*)va_arg(args, int64_t *);
- *pi64 = INT64_C(1000) * var_InheritInteger(p_demux, "live-caching");
- return VLC_SUCCESS;
-
- default:
- return VLC_EGENERIC;
- }
- return VLC_EGENERIC;
-}
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 9a308dc7b1..3041c2b52e 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -203,7 +203,6 @@ modules/access/mtp.c
modules/access/nfs.c
modules/access/oss.c
modules/access/pulse.c
-modules/access/qtsound.m
modules/access/rdp.c
modules/access/rtp/rtp.c
modules/access/rtsp/access.c
--
2.21.1 (Apple Git-122.3)
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