system/wine
system/wine
1
0
Fork 0
mirror of git://source.winehq.org/git/wine.git synced 2024-09-14 08:16:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

winegstreamer: Implement MPEG-1 audio to IMFMediaType conversion.

Browse source
This commit is contained in:
Elizabeth Figura 2024-06-15 18:51:07 -05:00 committed by Alexandre Julliard
parent 6013852094
commit 8f4bb2e9f9
1 changed files with 25 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
dlls/winegstreamer/mfplat.c
View file

@ -586,6 +586,28 @@ static IMFMediaType *mf_media_type_from_wg_format_video(const struct wg_format *
return NULL;
}
static IMFMediaType *mf_media_type_from_wg_format_audio_mpeg1(const struct wg_format *format)
{
IMFMediaType *type;
if (FAILED(MFCreateMediaType(&type)))
return NULL;
if (format->u.audio.layer != 3)
FIXME("Unhandled layer %#x.\n", format->u.audio.layer);
IMFMediaType_SetGUID(type, &MF_MT_MAJOR_TYPE, &MFMediaType_Audio);
IMFMediaType_SetGUID(type, &MF_MT_SUBTYPE, &MFAudioFormat_MP3);
IMFMediaType_SetGUID(type, &MF_MT_AM_FORMAT_TYPE, &FORMAT_WaveFormatEx);
IMFMediaType_SetUINT32(type, &MF_MT_AUDIO_NUM_CHANNELS, format->u.audio.channels);
IMFMediaType_SetUINT32(type, &MF_MT_AUDIO_CHANNEL_MASK, format->u.audio.channel_mask);
IMFMediaType_SetUINT32(type, &MF_MT_AUDIO_PREFER_WAVEFORMATEX, TRUE);
IMFMediaType_SetUINT32(type, &MF_MT_FIXED_SIZE_SAMPLES, TRUE);
IMFMediaType_SetUINT32(type, &MF_MT_ALL_SAMPLES_INDEPENDENT, TRUE);
return type;
}
static IMFMediaType *mf_media_type_from_wg_format_audio_mpeg4(const struct wg_format *format)
{
IMFMediaType *type;
@ -697,7 +719,6 @@ IMFMediaType *mf_media_type_from_wg_format(const struct wg_format *format)
{
switch (format->major_type)
{
case WG_MAJOR_TYPE_AUDIO_MPEG1:
case WG_MAJOR_TYPE_VIDEO_CINEPAK:
case WG_MAJOR_TYPE_VIDEO_INDEO:
case WG_MAJOR_TYPE_VIDEO_MPEG1:
@ -715,6 +736,9 @@ IMFMediaType *mf_media_type_from_wg_format(const struct wg_format *format)
case WG_MAJOR_TYPE_VIDEO_H264:
return mf_media_type_from_wg_format_h264(format);
case WG_MAJOR_TYPE_AUDIO_MPEG1:
return mf_media_type_from_wg_format_audio_mpeg1(format);
case WG_MAJOR_TYPE_AUDIO_MPEG4:
return mf_media_type_from_wg_format_audio_mpeg4(format);