diff options
author | James Dong <jdong@google.com> | 2011-07-11 12:29:10 -0700 |
---|---|---|
committer | James Dong <jdong@google.com> | 2011-07-11 12:29:10 -0700 |
commit | 457116d3a01618acf9a875020ca5860551ba03a6 (patch) | |
tree | 16ea85295b56ef3cc8885c7507841505a9a744e7 /media/libstagefright/codecs/m4v_h263/dec | |
parent | 9b186a44051d0ef7f4ca67150f204299b15a448e (diff) | |
download | frameworks_av-457116d3a01618acf9a875020ca5860551ba03a6.zip frameworks_av-457116d3a01618acf9a875020ca5860551ba03a6.tar.gz frameworks_av-457116d3a01618acf9a875020ca5860551ba03a6.tar.bz2 |
Support profile and level query for SW video decoders
Change-Id: I9c20db128be96cd36cf2083e08e8c21f5e6d1fdf
Diffstat (limited to 'media/libstagefright/codecs/m4v_h263/dec')
-rw-r--r-- | media/libstagefright/codecs/m4v_h263/dec/SoftMPEG4.cpp | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/media/libstagefright/codecs/m4v_h263/dec/SoftMPEG4.cpp b/media/libstagefright/codecs/m4v_h263/dec/SoftMPEG4.cpp index cffbfb5..ddced5f 100644 --- a/media/libstagefright/codecs/m4v_h263/dec/SoftMPEG4.cpp +++ b/media/libstagefright/codecs/m4v_h263/dec/SoftMPEG4.cpp @@ -23,11 +23,31 @@ #include <media/stagefright/foundation/ADebug.h> #include <media/stagefright/MediaDefs.h> #include <media/stagefright/MediaErrors.h> +#include <media/IOMX.h> #include "mp4dec_api.h" namespace android { +static const CodecProfileLevel kM4VProfileLevels[] = { + { OMX_VIDEO_MPEG4ProfileSimple, OMX_VIDEO_MPEG4Level0 }, + { OMX_VIDEO_MPEG4ProfileSimple, OMX_VIDEO_MPEG4Level0b }, + { OMX_VIDEO_MPEG4ProfileSimple, OMX_VIDEO_MPEG4Level1 }, + { OMX_VIDEO_MPEG4ProfileSimple, OMX_VIDEO_MPEG4Level2 }, + { OMX_VIDEO_MPEG4ProfileSimple, OMX_VIDEO_MPEG4Level3 }, +}; + +static const CodecProfileLevel kH263ProfileLevels[] = { + { OMX_VIDEO_H263ProfileBaseline, OMX_VIDEO_H263Level10 }, + { OMX_VIDEO_H263ProfileBaseline, OMX_VIDEO_H263Level20 }, + { OMX_VIDEO_H263ProfileBaseline, OMX_VIDEO_H263Level30 }, + { OMX_VIDEO_H263ProfileBaseline, OMX_VIDEO_H263Level45 }, + { OMX_VIDEO_H263ProfileISWV2, OMX_VIDEO_H263Level10 }, + { OMX_VIDEO_H263ProfileISWV2, OMX_VIDEO_H263Level20 }, + { OMX_VIDEO_H263ProfileISWV2, OMX_VIDEO_H263Level30 }, + { OMX_VIDEO_H263ProfileISWV2, OMX_VIDEO_H263Level45 }, +}; + template<class T> static void InitOMXParams(T *params) { params->nSize = sizeof(T); @@ -181,6 +201,39 @@ OMX_ERRORTYPE SoftMPEG4::internalGetParameter( return OMX_ErrorNone; } + case OMX_IndexParamVideoProfileLevelQuerySupported: + { + OMX_VIDEO_PARAM_PROFILELEVELTYPE *profileLevel = + (OMX_VIDEO_PARAM_PROFILELEVELTYPE *) params; + + if (profileLevel->nPortIndex != 0) { // Input port only + LOGE("Invalid port index: %ld", profileLevel->nPortIndex); + return OMX_ErrorUnsupportedIndex; + } + + size_t index = profileLevel->nProfileIndex; + if (mMode == MODE_H263) { + size_t nProfileLevels = + sizeof(kH263ProfileLevels) / sizeof(kH263ProfileLevels[0]); + if (index >= nProfileLevels) { + return OMX_ErrorNoMore; + } + + profileLevel->eProfile = kH263ProfileLevels[index].mProfile; + profileLevel->eLevel = kH263ProfileLevels[index].mLevel; + } else { + size_t nProfileLevels = + sizeof(kM4VProfileLevels) / sizeof(kM4VProfileLevels[0]); + if (index >= nProfileLevels) { + return OMX_ErrorNoMore; + } + + profileLevel->eProfile = kM4VProfileLevels[index].mProfile; + profileLevel->eLevel = kM4VProfileLevels[index].mLevel; + } + return OMX_ErrorNone; + } + default: return SimpleSoftOMXComponent::internalGetParameter(index, params); } |