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[70.67.120.89]) by smtp.gmail.com with ESMTPSA id j19sm6452966pgm.44.2021.06.17.16.41.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Jun 2021 16:41:31 -0700 (PDT) From: Deborah Brouwer To: linux-media@vger.kernel.org Cc: hverkuil@xs4all.nl, jaffe1@gmail.com, Deborah Brouwer Subject: [PATCH v2 2/2] cec: expand One Touch Record On test Date: Thu, 17 Jun 2021 16:41:12 -0700 Message-Id: X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Send all Record On source operands and check that the follower responds with a corresponding Record Status. Send invalid Record On source operands and make sure that the follower returns Feature Abort with Invalid Operand. Signed-off-by: Deborah Brouwer --- utils/cec-compliance/cec-test.cpp | 107 +++++++++++++++++++++++++++--- utils/cec-follower/cec-tuner.cpp | 28 +++++++- 2 files changed, 125 insertions(+), 10 deletions(-) diff --git a/utils/cec-compliance/cec-test.cpp b/utils/cec-compliance/cec-test.cpp index 0051d72a..2c64d1a0 100644 --- a/utils/cec-compliance/cec-test.cpp +++ b/utils/cec-compliance/cec-test.cpp @@ -48,6 +48,43 @@ static int test_play_mode(struct node *node, unsigned me, unsigned la, __u8 play return OK; } +static int one_touch_rec_on_send(struct node *node, unsigned me, unsigned la, __u8 src, __u8 &rec_status) +{ + struct cec_msg msg; + struct cec_op_record_src rec_src = {}; + + cec_msg_init(&msg, me, la); + rec_src.type = src; + cec_msg_record_on(&msg, true, &rec_src); + fail_on_test(!transmit_timeout(node, &msg)); + fail_on_test(timed_out_or_abort(&msg)); + cec_ops_record_status(&msg, &rec_status); + + return OK; +} + +static bool one_touch_rec_common(__u8 rec_status) +{ + switch (rec_status) { + case CEC_OP_RECORD_STATUS_UNSUP_CA: + case CEC_OP_RECORD_STATUS_NO_CA_ENTITLEMENTS: + case CEC_OP_RECORD_STATUS_CANT_COPY_SRC: + case CEC_OP_RECORD_STATUS_NO_MORE_COPIES: + case CEC_OP_RECORD_STATUS_NO_MEDIA: + case CEC_OP_RECORD_STATUS_PLAYING: + case CEC_OP_RECORD_STATUS_ALREADY_RECORDING: + case CEC_OP_RECORD_STATUS_MEDIA_PROT: + case CEC_OP_RECORD_STATUS_NO_SIGNAL: + case CEC_OP_RECORD_STATUS_MEDIA_PROBLEM: + case CEC_OP_RECORD_STATUS_NO_SPACE: + case CEC_OP_RECORD_STATUS_PARENTAL_LOCK: + case CEC_OP_RECORD_STATUS_OTHER: + return true; + default: + return false; + } +} + /* System Information */ int system_info_polling(struct node *node, unsigned me, unsigned la, bool interactive) @@ -1215,10 +1252,6 @@ static int one_touch_rec_tv_screen(struct node *node, unsigned me, unsigned la, static int one_touch_rec_on(struct node *node, unsigned me, unsigned la, bool interactive) { - /* - TODO: Page 36 in HDMI CEC 1.4b spec lists additional behaviors that should be - checked for. - */ struct cec_msg msg; struct cec_op_record_src rec_src = {}; @@ -1227,15 +1260,68 @@ static int one_touch_rec_on(struct node *node, unsigned me, unsigned la, bool in cec_msg_record_on(&msg, true, &rec_src); fail_on_test(!transmit_timeout(node, &msg)); fail_on_test(timed_out(&msg)); - fail_on_test(cec_has_record(1 << la) && unrecognized_op(&msg)); - if (unrecognized_op(&msg)) + if (unrecognized_op(&msg)) { + fail_on_test(cec_has_record(1 << la) || cec_has_backup(1 << la)); return OK_NOT_SUPPORTED; + } if (refused(&msg)) return OK_REFUSED; if (cec_msg_status_is_abort(&msg)) return OK_PRESUMED; - return 0; + __u8 rec_status; + + cec_ops_record_status(&msg, &rec_status); + fail_on_test(rec_status != CEC_OP_RECORD_STATUS_CUR_SRC && !one_touch_rec_common(rec_status)); + + fail_on_test(one_touch_rec_on_send(node, me, la, CEC_OP_RECORD_SRC_DIGITAL, rec_status)); + fail_on_test(rec_status != CEC_OP_RECORD_STATUS_DIG_SERVICE && + rec_status != CEC_OP_RECORD_STATUS_NO_DIG_SERVICE && + rec_status != CEC_OP_RECORD_STATUS_NO_SERVICE && + !one_touch_rec_common(rec_status)); + + fail_on_test(one_touch_rec_on_send(node, me, la, CEC_OP_RECORD_SRC_ANALOG, rec_status)); + fail_on_test(rec_status != CEC_OP_RECORD_STATUS_ANA_SERVICE && + rec_status != CEC_OP_RECORD_STATUS_NO_ANA_SERVICE && + rec_status != CEC_OP_RECORD_STATUS_NO_SERVICE && + !one_touch_rec_common(rec_status)); + + fail_on_test(one_touch_rec_on_send(node, me, la, CEC_OP_RECORD_SRC_EXT_PLUG, rec_status)); + fail_on_test(rec_status != CEC_OP_RECORD_STATUS_EXT_INPUT && + rec_status != CEC_OP_RECORD_STATUS_INVALID_EXT_PLUG && + !one_touch_rec_common(rec_status)); + + fail_on_test(one_touch_rec_on_send(node, me, la, CEC_OP_RECORD_SRC_EXT_PHYS_ADDR, rec_status)); + fail_on_test(rec_status != CEC_OP_RECORD_STATUS_EXT_INPUT && + rec_status != CEC_OP_RECORD_STATUS_INVALID_EXT_PHYS_ADDR && + !one_touch_rec_common(rec_status)); + + return OK; +} + +static int one_touch_rec_on_invalid(struct node *node, unsigned me, unsigned la, bool interactive) +{ + struct cec_msg msg; + + cec_msg_init(&msg, me, la); + cec_msg_record_on_own(&msg); + msg.msg[2] = 0; /* Invalid source operand */ + fail_on_test(!transmit_timeout(node, &msg)); + if (unrecognized_op(&msg)) + return OK_NOT_SUPPORTED; + fail_on_test(!cec_msg_status_is_abort(&msg)); + fail_on_test(abort_reason(&msg) != CEC_OP_ABORT_INVALID_OP); + + cec_msg_init(&msg, me, la); + cec_msg_record_on_own(&msg); + msg.msg[2] = 6; /* Invalid source operand */ + fail_on_test(!transmit_timeout(node, &msg)); + if (unrecognized_op(&msg)) + return OK_NOT_SUPPORTED; + fail_on_test(!cec_msg_status_is_abort(&msg)); + fail_on_test(abort_reason(&msg) != CEC_OP_ABORT_INVALID_OP); + + return OK; } static int one_touch_rec_off(struct node *node, unsigned me, unsigned la, bool interactive) @@ -1260,7 +1346,12 @@ static int one_touch_rec_off(struct node *node, unsigned me, unsigned la, bool i static const vec_remote_subtests one_touch_rec_subtests{ { "Record TV Screen", CEC_LOG_ADDR_MASK_TV, one_touch_rec_tv_screen }, - { "Record On", CEC_LOG_ADDR_MASK_RECORD, one_touch_rec_on }, + { "Record On", CEC_LOG_ADDR_MASK_RECORD | CEC_LOG_ADDR_MASK_BACKUP, one_touch_rec_on }, + { + "Record On Invalid Operand", + CEC_LOG_ADDR_MASK_RECORD | CEC_LOG_ADDR_MASK_BACKUP, + one_touch_rec_on_invalid, + }, { "Record Off", CEC_LOG_ADDR_MASK_RECORD, one_touch_rec_off }, }; diff --git a/utils/cec-follower/cec-tuner.cpp b/utils/cec-follower/cec-tuner.cpp index fd11bd10..ebceb064 100644 --- a/utils/cec-follower/cec-tuner.cpp +++ b/utils/cec-follower/cec-tuner.cpp @@ -606,10 +606,34 @@ void process_tuner_record_timer_msgs(struct node *node, struct cec_msg &msg, uns return; } case CEC_MSG_RECORD_ON: - if (!cec_has_record(1 << me)) + if (!cec_has_record(1 << me) && !cec_has_backup(1 << me)) + break; + + struct cec_op_record_src rec_src; + __u8 rec_status; + + cec_ops_record_on(&msg, &rec_src); + + switch (rec_src.type) { + case CEC_OP_RECORD_SRC_OWN: + rec_status = CEC_OP_RECORD_STATUS_CUR_SRC; + break; + case CEC_OP_RECORD_SRC_DIGITAL: + rec_status = CEC_OP_RECORD_STATUS_DIG_SERVICE; break; + case CEC_OP_RECORD_SRC_ANALOG: + rec_status = CEC_OP_RECORD_STATUS_ANA_SERVICE; + break; + case CEC_OP_RECORD_SRC_EXT_PLUG: + case CEC_OP_RECORD_SRC_EXT_PHYS_ADDR: + rec_status = CEC_OP_RECORD_STATUS_EXT_INPUT; + break; + default: + reply_feature_abort(node, &msg, CEC_OP_ABORT_INVALID_OP); + return; + } cec_msg_set_reply_to(&msg, &msg); - cec_msg_record_status(&msg, CEC_OP_RECORD_STATUS_CUR_SRC); + cec_msg_record_status(&msg, rec_status); transmit(node, &msg); return; case CEC_MSG_RECORD_OFF: