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Removed memcpy use

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This commit is contained in:
Abramo Bagnara 2000-06-11 13:31:46 +00:00
parent e8cac7de4d
commit c956c5a024
3 changed files with 12 additions and 12 deletions
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16
src/pcm/pcm_common.c
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@ -139,10 +139,10 @@ int snd_pcm_plugin_build(snd_pcm_plugin_handle_t *handle,
plugin->name = name ? strdup(name) : NULL;
plugin->handle = handle;
plugin->stream = stream;
memcpy(&plugin->src_format, src_format, sizeof(snd_pcm_format_t));
plugin->src_format = *src_format;
plugin->src_width = snd_pcm_format_physical_width(src_format->format);
assert(plugin->src_width > 0);
memcpy(&plugin->dst_format, dst_format, sizeof(snd_pcm_format_t));
plugin->dst_format = *dst_format;
plugin->dst_width = snd_pcm_format_physical_width(dst_format->format);
assert(plugin->dst_width > 0);
plugin->src_channels = calloc(src_format->channels, sizeof(snd_pcm_plugin_channel_t));
@ -298,7 +298,7 @@ int snd_pcm_plug_slave_params(snd_pcm_stream_params_t *params,
snd_pcm_stream_info_t *slave_info,
snd_pcm_stream_params_t *slave_params)
{
memcpy(slave_params, params, sizeof(*slave_params));
*slave_params = *params;
if ((slave_info->formats & (1 << params->format.format)) == 0) {
int format = params->format.format;
if ((snd_pcm_plug_formats(slave_info->formats) & (1 << format)) == 0)
@ -392,20 +392,20 @@ int snd_pcm_plug_format(snd_pcm_plugin_handle_t *handle,
switch (params->stream) {
case SND_PCM_STREAM_PLAYBACK:
memcpy(&dstparams, slave_params, sizeof(*slave_params));
dstparams = *slave_params;
srcparams = slave_params;
memcpy(srcparams, params, sizeof(*params));
*srcparams = *params;
break;
case SND_PCM_STREAM_CAPTURE:
memcpy(&dstparams, params, sizeof(*params));
dstparams = *params;
srcparams = params;
memcpy(srcparams, slave_params, sizeof(*slave_params));
*srcparams = *slave_params;
break;
default:
assert(0);
return -EINVAL;
}
memcpy(&tmpparams, srcparams, sizeof(*srcparams));
tmpparams = *srcparams;
pdprintf("srcparams: interleave=%i, format=%i, rate=%i, channels=%i\n",
srcparams->format.interleave,