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bh=sM+KjV2iZmGfqfxRc9hK1LsDj6+cmwWlW4WNiNi7rX0=; b=at1BbmhWdYY6K3EpTMJgB8deb2b4zqV6isrMbiBISpsEh+zoCJHVfGHqlWIyNQTM9I yMf12VXFt6TJyENVSaUA8gRSHsWPhwWPLdOBgjaCwZBB/sRY3acCjeY9o0pGne/Z/Cks Bgx8g5RR5NuCAyQH2rvjYx2UqWnKN04usyrjRM+QSn+dEsCSc7KXovkQvGHz3ORl0bJ5 o/B5nBbXnyi3h/P7fedhYW7lk4IHMKNGsD10E19fKIOXCKrYTkJqaHM9O0oW20BSS2O9 eAybrtqiOAO9/pDHfF55alBkxosIE+V0ZJpbLiTEBxgaviSOkX3gVDJVjSj0Cxw11vVS 04mQ== X-Gm-Message-State: AOJu0YxQ1G89UXaxXfbvRHXY5HBknqgBm4ne3Ca1Ar5KMJp+EOYAka3i /IFGROvcxUVdw3FLWEjH6HHwXA7hdC8SOAYHKtJ5xJxwjy8PBWM3kSz0Mw== X-Received: by 2002:a17:90b:3795:b0:2d8:9255:396d with SMTP id 98e67ed59e1d1-2e1e5dc6041mr13776919a91.0.1728337364610; Mon, 07 Oct 2024 14:42:44 -0700 (PDT) Received: from localhost.localdomain ([181.92.233.116]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2e1e85c905esm7741180a91.17.2024.10.07.14.42.43 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Oct 2024 14:42:44 -0700 (PDT) From: James Almer To: ffmpeg-devel@ffmpeg.org Date: Mon, 7 Oct 2024 18:42:38 -0300 Message-ID: <20241007214238.45335-1-jamrial@gmail.com> X-Mailer: git-send-email 2.46.2 In-Reply-To: <20241007122955.309-6-jamrial@gmail.com> References: <20241007122955.309-6-jamrial@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v2 06/20] swscale/input: add UYVA input support X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: LNSu647z5jjj Signed-off-by: James Almer --- libswscale/input.c | 14 ++++++++++++++ libswscale/utils.c | 1 + 2 files changed, 15 insertions(+) diff --git a/libswscale/input.c b/libswscale/input.c index fd8077c455..15b0957fce 100644 --- a/libswscale/input.c +++ b/libswscale/input.c @@ -736,6 +736,16 @@ static void read_ayuv_A_c(uint8_t *dst, const uint8_t *src, const uint8_t *unuse dst[i] = src[i * 4]; } +static void read_uyva_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src, + const uint8_t *unused1, int width, uint32_t *unused2, void *opq) +{ + int i; + for (i = 0; i < width; i++) { + dstU[i] = src[i * 4]; + dstV[i] = src[i * 4 + 2]; + } +} + static void read_xv30le_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width, uint32_t *unused2, void *opq) { @@ -1476,6 +1486,9 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c, case AV_PIX_FMT_AYUV64LE: *chrToYV12 = read_ayuv64le_UV_c; break; + case AV_PIX_FMT_UYVA: + *chrToYV12 = read_uyva_UV_c; + break; case AV_PIX_FMT_XV36LE: *chrToYV12 = read_xv36le_UV_c; break; @@ -1875,6 +1888,7 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c, *lumToYV12 = read_xv30le_Y_c; break; case AV_PIX_FMT_AYUV: + case AV_PIX_FMT_UYVA: *lumToYV12 = read_ayuv_Y_c; break; case AV_PIX_FMT_AYUV64LE: diff --git a/libswscale/utils.c b/libswscale/utils.c index 403444b309..978a2e1f09 100644 --- a/libswscale/utils.c +++ b/libswscale/utils.c @@ -269,6 +269,7 @@ static const FormatEntry format_entries[] = { [AV_PIX_FMT_XV30LE] = { 1, 1 }, [AV_PIX_FMT_XV36LE] = { 1, 1 }, [AV_PIX_FMT_AYUV] = { 1, 0 }, + [AV_PIX_FMT_UYVA] = { 1, 0 }, }; /**