On 9/9/19 4:26 PM, Jiunn Chang wrote:
> Renaming has_arc_rx and has_arc_tx to better match the macros defined in
> cec.h:
> - CEC_OP_FEAT_DEV_SOURCE_HAS_ARC_RX
> - CEC_OP_FEAT_DEV_SINK_HAS_ARC_TX
>
> For devices on a HDMI ARC link, sources can only support receiver devices
> and sinks can only support transmitter devices.
I merged this, but made a slight edit in this last sentence:
"For devices on a HDMI ARC link, sources can only receive ARC
and sinks can only transmit ARC."
'receiver/transmitter devices' is too vague, since that can apply to both
video or audio. So be more precise and specify that it is about ARC.
Regards,
Hans
>
> Signed-off-by: Jiunn Chang <c0d1n61...@gmail.com>
> ---
> utils/cec-compliance/cec-compliance.cpp | 4 ++--
> utils/cec-compliance/cec-compliance.h | 4 ++--
> utils/cec-compliance/cec-test-audio.cpp | 10 +++++-----
> utils/cec-follower/cec-follower.cpp | 4 ++--
> utils/cec-follower/cec-follower.h | 4 ++--
> utils/cec-follower/cec-processing.cpp | 8 ++++----
> 6 files changed, 17 insertions(+), 17 deletions(-)
>
> diff --git a/utils/cec-compliance/cec-compliance.cpp
> b/utils/cec-compliance/cec-compliance.cpp
> index 3818ce58..d89962f0 100644
> --- a/utils/cec-compliance/cec-compliance.cpp
> +++ b/utils/cec-compliance/cec-compliance.cpp
> @@ -1038,9 +1038,9 @@ static void topology_probe_device(struct node *node,
> unsigned i, unsigned la)
> node->remote[i].rc_profile = *rc_profile;
> node->remote[i].dev_features = *dev_features;
> node->remote[i].all_device_types = all_device_types;
> - node->remote[i].has_arc_rx =
> + node->remote[i].source_has_arc_rx =
> (*dev_features & CEC_OP_FEAT_DEV_SOURCE_HAS_ARC_RX) !=
> 0;
> - node->remote[i].has_arc_tx =
> + node->remote[i].sink_has_arc_tx =
> (*dev_features & CEC_OP_FEAT_DEV_SINK_HAS_ARC_TX) != 0;
> node->remote[i].has_aud_rate =
> (*dev_features & CEC_OP_FEAT_DEV_HAS_SET_AUDIO_RATE) !=
> 0;
> diff --git a/utils/cec-compliance/cec-compliance.h
> b/utils/cec-compliance/cec-compliance.h
> index d7460b62..023c34d4 100644
> --- a/utils/cec-compliance/cec-compliance.h
> +++ b/utils/cec-compliance/cec-compliance.h
> @@ -137,8 +137,8 @@ struct remote {
> bool has_text_view_on;
> bool in_standby;
> bool has_remote_control_passthrough;
> - bool has_arc_rx;
> - bool has_arc_tx;
> + bool source_has_arc_rx;
> + bool sink_has_arc_tx;
> bool arc_initiated;
> bool has_sys_audio_mode_req;
> bool has_set_sys_audio_mode;
> diff --git a/utils/cec-compliance/cec-test-audio.cpp
> b/utils/cec-compliance/cec-test-audio.cpp
> index 872bb9ad..2bc24daf 100644
> --- a/utils/cec-compliance/cec-test-audio.cpp
> +++ b/utils/cec-compliance/cec-test-audio.cpp
> @@ -165,17 +165,17 @@ static int arc_initiate_tx(struct node *node, unsigned
> me, unsigned la, bool int
> cec_msg_initiate_arc(&msg, true);
> fail_on_test(!transmit_timeout(node, &msg));
> if (timed_out(&msg)) {
> - fail_on_test_v2(node->remote[la].cec_version,
> node->remote[la].has_arc_tx);
> + fail_on_test_v2(node->remote[la].cec_version,
> node->remote[la].sink_has_arc_tx);
> warn("Timed out waiting for Report ARC
> Initiated/Terminated.\n");
> return PRESUMED_OK;
> }
> if (unrecognized_op(&msg)) {
> - fail_on_test_v2(node->remote[la].cec_version,
> node->remote[la].has_arc_tx);
> + fail_on_test_v2(node->remote[la].cec_version,
> node->remote[la].sink_has_arc_tx);
> return NOTSUPPORTED;
> }
> if (cec_msg_opcode(&msg) == CEC_MSG_REPORT_ARC_INITIATED) {
> fail_on_test(!pa_are_adjacent(node->phys_addr,
> node->remote[la].phys_addr));
> - fail_on_test_v2(node->remote[la].cec_version,
> !node->remote[la].has_arc_tx);
> + fail_on_test_v2(node->remote[la].cec_version,
> !node->remote[la].sink_has_arc_tx);
> node->remote[la].arc_initiated = true;
> }
> else if (cec_msg_opcode(&msg) == CEC_MSG_REPORT_ARC_TERMINATED)
> @@ -248,11 +248,11 @@ static int arc_initiate_rx(struct node *node, unsigned
> me, unsigned la, bool int
> }
> }
> if (unsupported) {
> - fail_on_test_v2(node->remote[la].cec_version,
> node->remote[la].has_arc_rx);
> + fail_on_test_v2(node->remote[la].cec_version,
> node->remote[la].source_has_arc_rx);
> return NOTSUPPORTED;
> }
> fail_on_test(!pa_are_adjacent(node->phys_addr,
> node->remote[la].phys_addr));
> - fail_on_test_v2(node->remote[la].cec_version,
> !node->remote[la].has_arc_rx);
> + fail_on_test_v2(node->remote[la].cec_version,
> !node->remote[la].source_has_arc_rx);
>
> cec_msg_init(&msg, me, la);
> cec_msg_report_arc_initiated(&msg);
> diff --git a/utils/cec-follower/cec-follower.cpp
> b/utils/cec-follower/cec-follower.cpp
> index 77394ab0..dca0f627 100644
> --- a/utils/cec-follower/cec-follower.cpp
> +++ b/utils/cec-follower/cec-follower.cpp
> @@ -450,8 +450,8 @@ int main(int argc, char **argv)
> __u8 byte = laddrs.features[0][idx];
>
> if (is_dev_feat) {
> - node.has_arc_rx = (byte &
> CEC_OP_FEAT_DEV_SOURCE_HAS_ARC_RX) != 0;
> - node.has_arc_tx = (byte &
> CEC_OP_FEAT_DEV_SINK_HAS_ARC_TX) != 0;
> + node.source_has_arc_rx = (byte &
> CEC_OP_FEAT_DEV_SOURCE_HAS_ARC_RX) != 0;
> + node.sink_has_arc_tx = (byte &
> CEC_OP_FEAT_DEV_SINK_HAS_ARC_TX) != 0;
> node.has_aud_rate = (byte &
> CEC_OP_FEAT_DEV_HAS_SET_AUDIO_RATE) != 0;
> node.has_deck_ctl = (byte &
> CEC_OP_FEAT_DEV_HAS_DECK_CONTROL) != 0;
> node.has_rec_tv = (byte &
> CEC_OP_FEAT_DEV_HAS_RECORD_TV_SCREEN) != 0;
> diff --git a/utils/cec-follower/cec-follower.h
> b/utils/cec-follower/cec-follower.h
> index 36496fdc..0998382c 100644
> --- a/utils/cec-follower/cec-follower.h
> +++ b/utils/cec-follower/cec-follower.h
> @@ -64,8 +64,8 @@ struct node {
> struct state state;
> __u16 phys_addr;
> __u8 cec_version;
> - bool has_arc_rx;
> - bool has_arc_tx;
> + bool source_has_arc_rx;
> + bool sink_has_arc_tx;
> bool has_aud_rate;
> bool has_deck_ctl;
> bool has_rec_tv;
> diff --git a/utils/cec-follower/cec-processing.cpp
> b/utils/cec-follower/cec-processing.cpp
> index a38f664b..fa7687c9 100644
> --- a/utils/cec-follower/cec-processing.cpp
> +++ b/utils/cec-follower/cec-processing.cpp
> @@ -753,7 +753,7 @@ static void processMsg(struct node *node, struct cec_msg
> &msg, unsigned me)
> /* Audio Return Channel Control */
>
> case CEC_MSG_INITIATE_ARC:
> - if (node->has_arc_tx) {
> + if (node->sink_has_arc_tx) {
> if (!pa_is_upstream_from(node->phys_addr, remote_pa) ||
> !pa_are_adjacent(node->phys_addr, remote_pa)) {
> cec_msg_reply_feature_abort(&msg,
> CEC_OP_ABORT_REFUSED);
> @@ -769,7 +769,7 @@ static void processMsg(struct node *node, struct cec_msg
> &msg, unsigned me)
> }
> break;
> case CEC_MSG_TERMINATE_ARC:
> - if (node->has_arc_tx) {
> + if (node->sink_has_arc_tx) {
> if (!pa_is_upstream_from(node->phys_addr, remote_pa) ||
> !pa_are_adjacent(node->phys_addr, remote_pa)) {
> cec_msg_reply_feature_abort(&msg,
> CEC_OP_ABORT_REFUSED);
> @@ -785,7 +785,7 @@ static void processMsg(struct node *node, struct cec_msg
> &msg, unsigned me)
> }
> break;
> case CEC_MSG_REQUEST_ARC_INITIATION:
> - if (node->has_arc_rx) {
> + if (node->source_has_arc_rx) {
> if (pa_is_upstream_from(node->phys_addr, remote_pa) ||
> !pa_are_adjacent(node->phys_addr, remote_pa)) {
> cec_msg_reply_feature_abort(&msg,
> CEC_OP_ABORT_REFUSED);
> @@ -800,7 +800,7 @@ static void processMsg(struct node *node, struct cec_msg
> &msg, unsigned me)
> }
> break;
> case CEC_MSG_REQUEST_ARC_TERMINATION:
> - if (node->has_arc_rx) {
> + if (node->source_has_arc_rx) {
> if (pa_is_upstream_from(node->phys_addr, remote_pa) ||
> !pa_are_adjacent(node->phys_addr, remote_pa)) {
> cec_msg_reply_feature_abort(&msg,
> CEC_OP_ABORT_REFUSED);
>
