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Mon, 20 Mar 2023 18:28:44 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.25 via Frontend Transport; Mon, 20 Mar 2023 18:28:43 +0800 From: Yunfei Dong To: Yunfei Dong , Chen-Yu Tsai , Nicolas Dufresne , Hans Verkuil , AngeloGioacchino Del Regno , Benjamin Gaignard , =?utf-8?q?N=C3=ADcolas?= =?utf-8?q?_F_=2E_R_=2E_A_=2E_Prado?= CC: Matthias Brugger , Hsin-Yi Wang , Fritz Koenig , Daniel Vetter , Steve Cho , , , , , , Subject: [PATCH 4/6 RESEND] media: mediatek: vcodec: Get get each instance format type Date: Mon, 20 Mar 2023 18:28:36 +0800 Message-ID: <20230320102838.8313-5-yunfei.dong@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230320102838.8313-1-yunfei.dong@mediatek.com> References: <20230320102838.8313-1-yunfei.dong@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230320_032927_942576_5E5293E5 X-CRM114-Status: GOOD ( 10.09 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Adding echo command to get capture and output queue format type: 'echo -format > vdec' Signed-off-by: Yunfei Dong --- .../mediatek/vcodec/mtk_vcodec_dbgfs.c | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c index 9e7d57d21cea..8a03f986a857 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c @@ -10,6 +10,34 @@ #include "mtk_vcodec_drv.h" #include "mtk_vcodec_util.h" +static void mtk_vdec_dbgfs_get_format_type(int output, int capture) +{ + switch (output) { + case V4L2_PIX_FMT_H264_SLICE: + pr_info("output format: h264 slice\n"); + break; + case V4L2_PIX_FMT_VP8_FRAME: + pr_info("output format: vp8 slice\n"); + break; + case V4L2_PIX_FMT_VP9_FRAME: + pr_info("output format: vp9 slice\n"); + break; + default: + pr_info("unsupported output format: 0x%x\n", output); + } + + switch (capture) { + case V4L2_PIX_FMT_MM21: + pr_info("capture format MM21\n"); + break; + case V4L2_PIX_FMT_MT21C: + pr_info("capture format MT21C\n"); + break; + default: + pr_info("unsupported capture format: 0x%x\n", capture); + } +} + static ssize_t mtk_vdec_dbgfs_write(struct file *filp, const char __user *ubuf, size_t count, loff_t *ppos) { @@ -33,11 +61,17 @@ static ssize_t mtk_vdec_dbgfs_write(struct file *filp, const char __user *ubuf, ctx->picinfo.pic_w, ctx->picinfo.pic_h, ctx->picinfo.buf_w, ctx->picinfo.buf_h); } + + if (strstr(buf, "-format")) { + str_count++; + mtk_vdec_dbgfs_get_format_type(ctx->current_codec, ctx->capture_fourcc); + } } if (!str_count) { pr_info("\t can not found useful cmd: %s\n", buf); pr_info("\t -picinfo ex. echo -picinfo\n"); + pr_info("\t -format ex. echo -format\n"); } return count;