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Inserted "stdio catch" in wxExecute. The activation is controlled by wxProcess.

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Completed some TODO in wxMMedia (wxSoundUlaw, ...)
Reworked the PCM converted: it should be simpler to add converters now and it is
cleaner.
Implemented status information in wxVideoWindows but it doesn't work on my
Win98SE (UNSUPPORTED_FUNCTION)
Changed *ERR into *ERROR
Added a TODO: we must detect the best format in wxSoundWindows


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6311 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Guilhem Lavaux
2000-02-27 10:44:49 +00:00
parent bdeca1d18c
commit 8b33ae2d5a
23 changed files with 1148 additions and 563 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
utils/wxMMedia2/lib/sndesd.cpp
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@@ -59,7 +59,7 @@ wxSoundStreamESD::wxSoundStreamESD(const wxString& hostname)
SetSoundFormat(pcm_default);
// Initialize some variable
m_snderror = wxSOUND_NOERR;
m_snderror = wxSOUND_NOERROR;
m_esd_stop = TRUE;
m_q_filled = TRUE;
m_fd_output= -1;
@@ -84,9 +84,9 @@ wxSoundStream& wxSoundStreamESD::Read(void *buffer, wxUint32 len)
m_lastcount = (wxUint32)ret = read(m_fd_input, buffer, len);
if (ret < 0)
m_snderror = wxSOUND_IOERR;
m_snderror = wxSOUND_IOERROR;
else
m_snderror = wxSOUND_NOERR;
m_snderror = wxSOUND_NOERROR;
return *this;
}
@@ -101,9 +101,9 @@ wxSoundStream& wxSoundStreamESD::Write(const void *buffer, wxUint32 len)
m_lastcount = (wxUint32)ret = write(m_fd_output, buffer, len);
if (ret < 0)
m_snderror = wxSOUND_IOERR;
m_snderror = wxSOUND_IOERROR;
else
m_snderror = wxSOUND_NOERR;
m_snderror = wxSOUND_NOERROR;
m_q_filled = TRUE;
@@ -133,7 +133,7 @@ bool wxSoundStreamESD::SetSoundFormat(const wxSoundFormatBase& format)
m_sndformat = format.Clone();
if (!m_sndformat) {
m_snderror = wxSOUND_MEMERR;
m_snderror = wxSOUND_MEMERROR;
return FALSE;
}
pcm_format = (wxSoundFormatPcm *)m_sndformat;
@@ -141,7 +141,7 @@ bool wxSoundStreamESD::SetSoundFormat(const wxSoundFormatBase& format)
// Detect the best format
DetectBest(pcm_format);
m_snderror = wxSOUND_NOERR;
m_snderror = wxSOUND_NOERROR;
if (*pcm_format != format) {
m_snderror = wxSOUND_NOEXACT;
return FALSE;
@@ -256,7 +256,7 @@ void wxSoundStreamESD::DetectBest(wxSoundFormatPcm *pcm)
{
wxSoundFormatPcm best_pcm;
// We change neither the number of channels nor the sample rate
// We change neither the number of channels nor the sample rate because ESD is clever.
best_pcm.SetSampleRate(pcm->GetSampleRate());
best_pcm.SetChannels(pcm->GetChannels());