Cross Reference: /hardware/qcom/camera/QCamera2/HAL3/QCamera3HWI.cpp

Lines Matching defs:channel
238         QCamera3Channel *channel = (*it)->channel;
239         if (channel) {
240             channel->stop();
246         QCamera3Channel *channel = (*it)->channel;
250         if (channel)
251             delete channel;
471         QCamera3Channel *channel = (QCamera3Channel*)(*it)->stream->priv;
472         channel->stop();
508                 QCamera3Channel *channel =
512                 /*delete the channel object associated with the stream because
514                 delete channel;
516                 (*it)->channel = NULL;
526             stream_info->channel = NULL;
548             QCamera3Channel *channel = (QCamera3Channel*)(*it)->stream->priv;
549             delete channel;
562     //Create metadata channel and initialize it
567         ALOGE("%s: failed to allocate metadata channel", __func__);
574         ALOGE("%s: metadata channel initialization failed", __func__);
581     /* Allocate channel objects for the requested streams */
626             //New stream, construct channel
653                 QCamera3Channel *channel;
663                         channel = new QCamera3RegularChannel(mCameraHandle->camera_handle,
668                         channel = new QCamera3RegularChannel(mCameraHandle->camera_handle,
671                     if (channel == NULL) {
672                         ALOGE("%s: allocation of channel failed", __func__);
677                     newStream->priv = channel;
685                         ALOGE("%s: allocation of channel failed", __func__);
702                     (*it)->channel = (QCamera3Channel*) newStream->priv;
732             QCamera3Channel *channel = (QCamera3Channel *)(*it)->stream->priv;
736                 rc = channel->registerBuffers((*it)->buffer_set.num_buffers,
742                 ALOGV("%s: channel %p has %d buffers",
743                         __func__, channel, (*it)->buffer_set.num_buffers);
817         QCamera3Channel *channel =
819         if (channel == NULL) {
844         QCamera3Channel *channel =
846         if (channel == NULL) {
1063                 QCamera3Channel *channel = (QCamera3Channel *)j->stream->priv;
1064                 uint32_t streamID = channel->getStreamID(channel->getStreamTypeMask());
1142                 //If it is a blob request then send the metadata to the picture channel
1175                         QCamera3Channel *channel = (QCamera3Channel *)j->buffer->stream->priv;
1176                         uint32_t streamID = channel->getStreamID(channel->getStreamTypeMask());
1250             QCamera3Channel *channel = (QCamera3Channel *)buffer->stream->priv;
1251             uint32_t streamID = channel->getStreamID(channel->getStreamTypeMask());
1368     QCamera3Channel *channel = (QCamera3Channel *)stream->priv;
1389     rc = channel->registerBuffers(buffer_set->num_buffers, buffer_set->buffers);
1453             QCamera3Channel *channel = (QCamera3Channel *)(*it)->stream->priv;
1454             channel->start();
1483         QCamera3Channel *channel = (QCamera3Channel *)output.stream->priv;
1503         streamID.streamID[i]=channel->getStreamID(channel->getStreamTypeMask());
1535     // Notify metadata channel we receive a request
1541         QCamera3Channel *channel = (QCamera3Channel *)output.stream->priv;
1544         if (channel == NULL) {
1545             ALOGE("%s: invalid channel pointer for stream", __func__);
1556                     ALOGE("%s: failed to get input channel handle", __func__);
1577             rc = channel->request(output.buffer, frameNumber, mJpegSettings,
1598             rc = channel->request(output.buffer, frameNumber);
4491  * DESCRIPTION: add a online reprocess channel that will do reprocess on frames
4492  *              coming from input channel
4495  *   @pInputChannel : ptr to input channel whose frames will be post-processed
4497  * RETURN     : Ptr to the newly created channel obj. NULL if failed.
4505         ALOGE("%s: input channel obj is NULL", __func__);
4512         ALOGE("%s: no mem for reprocess channel", __func__);
4516     // Capture channel, only need snapshot and postview streams start together
4523         ALOGE("%s: init reprocess channel failed, ret = %d", __func__, rc);