From 342f59f1603f759b6dd90754f8dba14d08947f55 Mon Sep 17 00:00:00 2001
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From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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Date: Thu, 27 Feb 2020 16:18:35 +0100
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Subject: [PATCH] src/videofilters/nowebcam.c: fix build without ffmpeg or jpeg
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jpeg2yuv is only defined if ffmpeg or turbojpeg is available
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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---
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CMakeLists.txt | 3 +++
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src/videofilters/nowebcam.c | 4 ++++
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2 files changed, 7 insertions(+)
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index 0efc1a5f..6668db2b 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -336,7 +336,10 @@ if(ENABLE_JPEG)
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if(NOT TURBOJPEG_FOUND)
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message(WARNING "Could not find libturbo-jpeg, mediastreamer2 will be compiled without LibJpeg-Turbo")
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set(ENABLE_JPEG OFF CACHE BOOL "Enable JPEG support" FORCE)
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+ add_definitions(-DNO_JPEG)
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endif()
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+else()
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+ add_definitions(-DNO_JPEG)
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endif()
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if(ENABLE_QRCODE)
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find_package(Zxing)
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diff --git a/src/videofilters/nowebcam.c b/src/videofilters/nowebcam.c
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index a2344dcd..afb0d7b1 100644
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--- a/src/videofilters/nowebcam.c
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+++ b/src/videofilters/nowebcam.c
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@@ -107,7 +107,9 @@ static mblk_t *_ms_load_jpeg_as_yuv(const char *jpgpath, MSVideoSize *reqsize) {
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if (err != st_sizel) {
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ms_error("Could not read as much as wanted !");
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}
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+#if !(defined(NO_FFMPEG) && defined(NO_JPEG))
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m = jpeg2yuv(jpgbuf, st_sizel, reqsize);
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+#endif
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ms_free(jpgbuf);
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if (m == NULL) {
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CloseHandle(fd);
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@@ -140,7 +142,9 @@ static mblk_t *_ms_load_jpeg_as_yuv(const char *jpgpath, MSVideoSize *reqsize) {
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if (err != statbuf.st_size) {
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ms_error("Could not read as much as wanted: %i<>%li !", err, (long)statbuf.st_size);
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}
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+#if !(defined(NO_FFMPEG) && defined(NO_JPEG))
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m = jpeg2yuv(jpgbuf,statbuf.st_size,reqsize);
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+#endif
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ms_free(jpgbuf);
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if (m == NULL) {
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close(fd);
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--
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2.25.0
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