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pinossrc: handle latency and liveness

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Use NULL filter when the port format enumeration returns nothing.
Send clock update even when there is no clock.
Don't send data to a port when the node is not streaming
Add latency support to the clock update
Copy the unset_mask when copying the formats
This commit is contained in:
Wim Taymans 2016-09-13 17:43:57 +02:00
parent 021eccb8ad
commit b75d9786d4
13 changed files with 147 additions and 77 deletions
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20
spa/lib/audio-raw.c
View file

@ -25,15 +25,6 @@
#include <spa/audio/raw.h>
#include <spa/audio/format.h>
static const SpaAudioInfoRaw default_raw_info = {
SPA_AUDIO_FORMAT_S16,
SPA_AUDIO_FLAG_NONE,
SPA_AUDIO_LAYOUT_INTERLEAVED,
44100,
2,
0
};
static const uint32_t format_values[] = {
SPA_AUDIO_FORMAT_S8,
SPA_AUDIO_FORMAT_U8,
@ -228,6 +219,14 @@ spa_format_audio_init (SpaMediaType type,
{ SPA_PROP_ID_AUDIO_CHANNELS, offsetof (SpaFormatAudio, info.raw.channels), },
{ SPA_PROP_ID_AUDIO_CHANNEL_MASK, offsetof (SpaFormatAudio, info.raw.channel_mask), },
};
static const SpaAudioInfoRaw default_raw_info = {
SPA_AUDIO_FORMAT_S16,
SPA_AUDIO_FLAG_NONE,
SPA_AUDIO_LAYOUT_INTERLEAVED,
44100,
2,
0
};
prop_info = raw_format_prop_info;
n_prop_info = SPA_N_ELEMENTS (raw_format_prop_info);
format->format.props.unset_mask = (1 << 1) | (1 << 3) | (1 << 4) | (1 << 5);
@ -295,7 +294,8 @@ spa_format_audio_parse (const SpaFormat *format,
if (props->prop_info[idx].type != SPA_PROP_TYPE_POINTER)
goto fallback;
memcpy (&aformat->info, value.value, SPA_MIN (value.size, sizeof (SpaAudioInfoRaw)));
memcpy (&aformat->info, value.value, SPA_MIN (value.size, sizeof (aformat->info)));
aformat->format.props.unset_mask = props->unset_mask;
return SPA_RESULT_OK;