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wasapi2clinet: Simplify set caps

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Don't need to iterate all structure to set identical values

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2177>
This commit is contained in:
Seungha Yang 2021-04-20 18:40:40 +09:00 committed by GStreamer Marge Bot
parent 6b7e08df90
commit f0ac468fb4
1 changed files with 7 additions and 12 deletions
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19
sys/wasapi2/gstwasapi2client.cpp
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@ -1040,7 +1040,6 @@ gst_wasapi2_util_parse_waveformatex (WAVEFORMATEXTENSIBLE * format,
GstCaps * template_caps, GstCaps ** out_caps, GstCaps * template_caps, GstCaps ** out_caps,
GstAudioChannelPosition ** out_positions) GstAudioChannelPosition ** out_positions)
{ {
int ii;
const gchar *afmt; const gchar *afmt;
guint64 channel_mask; guint64 channel_mask;
@ -1069,18 +1068,14 @@ gst_wasapi2_util_parse_waveformatex (WAVEFORMATEXTENSIBLE * format,
channel_mask = channel_mask =
gst_wasapi_util_waveformatex_to_channel_mask (format, out_positions); gst_wasapi_util_waveformatex_to_channel_mask (format, out_positions);
for (ii = 0; ii < gst_caps_get_size (*out_caps); ii++) { gst_caps_set_simple (*out_caps,
GstStructure *s = gst_caps_get_structure (*out_caps, ii); "format", G_TYPE_STRING, afmt,
"channels", G_TYPE_INT, format->Format.nChannels,
"rate", G_TYPE_INT, format->Format.nSamplesPerSec, NULL);
gst_structure_set (s, if (channel_mask) {
"format", G_TYPE_STRING, afmt, gst_caps_set_simple (*out_caps,
"channels", G_TYPE_INT, format->Format.nChannels, "channel-mask", GST_TYPE_BITMASK, channel_mask, NULL);
"rate", G_TYPE_INT, format->Format.nSamplesPerSec, NULL);
if (channel_mask) {
gst_structure_set (s,
"channel-mask", GST_TYPE_BITMASK, channel_mask, NULL);
}
} }
return TRUE; return TRUE;