commit f5a8385649204213dc19e1a64f4693931e048d85
author James Dong <jdong@google.com> Tue Feb 23 17:21:44 2010 -0800
committer James Dong <jdong@google.com> Wed Feb 24 18:10:12 2010 -0800
tree 9ffc92fdc9642fb888c8f874259c3f44047167c5
parent df49e8926e85088bc7d1dc7905362437c9806b69

Image encoding settings java API through xml configuration file

- I decided to completely remove jpeg decoding related stuff from this change
  I think that setting is better off if it is specified by the system properties.
  We don't have to include MediaProfiles.h header in skia files

media/libmedia/MediaProfiles.cpp

diff --git a/media/libmedia/MediaProfiles.cpp b/media/libmedia/MediaProfiles.cpp
index 0efade1..1263373 100644
--- a/media/libmedia/MediaProfiles.cpp
+++ b/media/libmedia/MediaProfiles.cpp
@@ -293,6 +293,13 @@
     return profile;
 }
 
+/*static*/ int
+MediaProfiles::getImageEncodingQualityLevel(const char** atts)
+{
+    CHECK(!strcmp("quality", atts[0]));
+    return atoi(atts[1]);
+}
+
 /*static*/ void
 MediaProfiles::startElementHandler(void *userData, const char *name, const char **atts)
 {
@@ -317,6 +324,8 @@
         profiles->mEncoderOutputFileFormats.add(createEncoderOutputFileFormat(atts));
     } else if (strcmp("EncoderProfile", name) == 0) {
         profiles->mCamcorderProfiles.add(createCamcorderProfile(atts));
+    } else if (strcmp("ImageEncoding", name) == 0) {
+        profiles->mImageEncodingQualityLevels.add(getImageEncodingQualityLevel(atts));
     }
 }
 
@@ -446,6 +455,14 @@
         AUDIO_ENCODER_AMR_NB, 5525, 12200, 8000, 8000, 1, 1);
 }
 
+/*static*/ void
+MediaProfiles::createDefaultImageEncodingQualityLevels(MediaProfiles *profiles)
+{
+    profiles->mImageEncodingQualityLevels.add(70);
+    profiles->mImageEncodingQualityLevels.add(80);
+    profiles->mImageEncodingQualityLevels.add(90);
+}
+
 /*static*/ MediaProfiles*
 MediaProfiles::createDefaultInstance()
 {
@@ -456,6 +473,7 @@
     createDefaultVideoDecoders(profiles);
     createDefaultAudioDecoders(profiles);
     createDefaultEncoderOutputFileFormats(profiles);
+    createDefaultImageEncodingQualityLevels(profiles);
     sIsInitialized = true;
     return profiles;
 }
@@ -627,6 +645,7 @@
         return -1;
     }
 
+    if (!strcmp("duration", name)) return mCamcorderProfiles[index]->mDuration;
     if (!strcmp("file.format", name)) return mCamcorderProfiles[index]->mFileFormat;
     if (!strcmp("vid.codec", name)) return mCamcorderProfiles[index]->mVideoCodec->mCodec;
     if (!strcmp("vid.width", name)) return mCamcorderProfiles[index]->mVideoCodec->mFrameWidth;
@@ -642,6 +661,11 @@
     return -1;
 }
 
+Vector<int> MediaProfiles::getImageEncodingQualityLevels() const
+{
+    return mImageEncodingQualityLevels;  // copy out
+}
+
 MediaProfiles::~MediaProfiles()
 {
     CHECK("destructor should never be called" == 0);