diff options
Diffstat (limited to 'Src/Plugins/Encoder/enc_fhgaac/preferences.cpp')
| -rw-r--r-- | Src/Plugins/Encoder/enc_fhgaac/preferences.cpp | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/Src/Plugins/Encoder/enc_fhgaac/preferences.cpp b/Src/Plugins/Encoder/enc_fhgaac/preferences.cpp new file mode 100644 index 00000000..2c853b1e --- /dev/null +++ b/Src/Plugins/Encoder/enc_fhgaac/preferences.cpp @@ -0,0 +1,122 @@ +#include "preferences.h" +#include "resource.h" +#include "../nu/ComboBox.h" +#include "../nu/Slider.h" +#include "../Agave/Language/api_language.h" +#include <strsafe.h> +/* note to maintainers: +the combobox code assumes that the options are in numerical order starting from 0 +if this assumption ever changes, you'll need to map AAC_MODE_* and AAC_PROFILE_* to/from indices +there are some asserts to test this (which will only test in debug mode of course) +*/ +const int bitrate_slider_precision = 4; + +static void SetSliderBitrate(HWND hwnd, unsigned int bitrate) +{ + Slider preset_slider(hwnd, IDC_SLIDER_PRESET); + int low = (unsigned int)SendMessage(GetDlgItem(hwnd,IDC_SLIDER_PRESET), TBM_GETRANGEMIN, 0, 0); + int position = (bitrate - low)/bitrate_slider_precision + low; + preset_slider.SetPosition(position, Slider::REDRAW); +} + +unsigned int GetSliderBitrate(HWND hwnd) +{ + int low = (unsigned int)SendMessage(GetDlgItem(hwnd,IDC_SLIDER_PRESET), TBM_GETRANGEMIN, 0, 0); + int position = SendMessage(GetDlgItem(hwnd,IDC_SLIDER_PRESET),TBM_GETPOS,0,0); + unsigned int bitrate = (position - low)*bitrate_slider_precision + low; + return bitrate; +} + +void UpdateInfo(HWND hwnd, const AACConfiguration *config) +{ + wchar_t temp[128] = {0}; + + switch(AACConfig_GetAOT(config)) + { + case AUD_OBJ_TYP_LC: + SetDlgItemText(hwnd, IDC_INFO_MODE, L"MPEG-4 AAC LC"); + break; + case AUD_OBJ_TYP_HEAAC: + SetDlgItemText(hwnd, IDC_INFO_MODE, L"MPEG-4 HE-AAC"); + break; + case AUD_OBJ_TYP_PS: + SetDlgItemText(hwnd, IDC_INFO_MODE, L"MPEG-4 HE-AACv2"); + break; + } + if (config->mode == AAC_MODE_VBR) + { + StringCbPrintfW(temp, sizeof(temp), WASABI_API_LNGSTRINGW(IDS_VBR_PRESET), config->preset, AACConfig_GetBitrate(config, 2 /* TODO! */)/1000); + SetDlgItemText(hwnd, IDC_INFO_BITRATE, temp); + } + else + { + StringCbPrintfW(temp, sizeof(temp), WASABI_API_LNGSTRINGW(IDS_CBR_PRESET), AACConfig_GetBitrate(config, 2 /* TODO! */)/1000); + SetDlgItemText(hwnd, IDC_INFO_BITRATE, temp); + } +} + +/* call this to update the UI according to the configuration values */ +void UpdateUI(HWND hwnd, AACConfigurationFile *config) +{ + wchar_t temp[128] = {0}; + ComboBox mode_list(hwnd, IDC_MODE); + ComboBox profile_list(hwnd, IDC_PROFILE); + + config->changing = true; + Slider preset_slider(hwnd, IDC_SLIDER_PRESET); + if (config->config.mode == AAC_MODE_VBR) + { + preset_slider.SetRange(1, 6, Slider::REDRAW); + preset_slider.SetTickFrequency(1); + preset_slider.SetPosition(config->config.preset, Slider::REDRAW); + SetDlgItemText(hwnd, IDC_STATIC_PRESET, WASABI_API_LNGSTRINGW(IDS_PRESET)); + StringCbPrintf(temp, sizeof(temp), L"%u", config->config.preset); + SetDlgItemText(hwnd, IDC_EDIT_PRESET, temp); + profile_list.SelectItem(AAC_PROFILE_AUTOMATIC); + EnableWindow(profile_list, FALSE); + ShowWindow(GetDlgItem(hwnd, IDC_KBPS), SW_HIDE); + } + else /* implied: if (config->config.mode == AAC_MODE_CBR) */ + { + int low, high; + AACConfig_GetBitrateRange(&config->config, &low, &high); + low = ((low/1000+3)&~3); /* convert to kbps round up to nearest multiple of 4 */ + high = ((high/1000)&~3); /* convert to kbps round down to nearest multiple of 4 */ + + int slider_high = low + (high - low)/bitrate_slider_precision; + preset_slider.SetRange(low, slider_high, Slider::REDRAW); + if (config->config.profile >= AAC_PROFILE_HE) + preset_slider.SetTickFrequency(1); + else + preset_slider.SetTickFrequency(4); + SetSliderBitrate(hwnd, config->config.bitrate); + config->config.bitrate = GetSliderBitrate(hwnd); + SetDlgItemText(hwnd, IDC_STATIC_PRESET, WASABI_API_LNGSTRINGW(IDS_BITRATE)); + StringCbPrintf(temp, sizeof(temp), L"%u", config->config.bitrate); + SetDlgItemText(hwnd, IDC_EDIT_PRESET, temp); + profile_list.SelectItem(config->config.profile); + EnableWindow(profile_list, TRUE); + ShowWindow(GetDlgItem(hwnd, IDC_KBPS), SW_SHOWNA); + } + config->changing = false; +} + +int Preferences_GetEncoderVersion(char *version_string, size_t cch) +{ + char version[128] = {0}; + MPEG4ENC_GetVersionInfo(version, sizeof(version)/sizeof(*version)); + char *p = version; + while (p && *p) + { + if (*p != '.' && (*p < '0' || *p > '9')) + { + *p = 0; + break; + } + p++; + } + + StringCchPrintfA(version_string, cch, WASABI_API_LNGSTRING(IDS_VERSION), version); + + return 0; +}
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