From bfcc8d8ab7c56bc013bd221a29e1ecf3a6390813 Mon Sep 17 00:00:00 2001 From: Andreas Huber Date: Tue, 29 Nov 2011 11:57:35 -0800 Subject: Updated (internal) API for IStreamSource to signal discontinuities Change-Id: Idd4b9d8e7cec16b3e3c91c70e75144d42be30f96 related-to-bug: 5553055 --- media/libmedia/IStreamSource.cpp | 2 +- .../libmediaplayerservice/nuplayer/StreamingSource.cpp | 17 +++++++++++------ 2 files changed, 12 insertions(+), 7 deletions(-) (limited to 'media') diff --git a/media/libmedia/IStreamSource.cpp b/media/libmedia/IStreamSource.cpp index b311f35..078be94 100644 --- a/media/libmedia/IStreamSource.cpp +++ b/media/libmedia/IStreamSource.cpp @@ -30,7 +30,7 @@ namespace android { const char *const IStreamListener::kKeyResumeAtPTS = "resume-at-PTS"; // static -const char *const IStreamListener::kKeyFormatChange = "format-change"; +const char *const IStreamListener::kKeyDiscontinuityMask = "discontinuity-mask"; enum { // IStreamSource diff --git a/media/libmediaplayerservice/nuplayer/StreamingSource.cpp b/media/libmediaplayerservice/nuplayer/StreamingSource.cpp index f795654..2e63b3b 100644 --- a/media/libmediaplayerservice/nuplayer/StreamingSource.cpp +++ b/media/libmediaplayerservice/nuplayer/StreamingSource.cpp @@ -63,17 +63,22 @@ status_t NuPlayer::StreamingSource::feedMoreTSData() { mFinalResult = ERROR_END_OF_STREAM; break; } else if (n == INFO_DISCONTINUITY) { - ATSParser::DiscontinuityType type = ATSParser::DISCONTINUITY_SEEK; + int32_t type = ATSParser::DISCONTINUITY_SEEK; - int32_t formatChange; + int32_t mask; if (extra != NULL && extra->findInt32( - IStreamListener::kKeyFormatChange, &formatChange) - && formatChange != 0) { - type = ATSParser::DISCONTINUITY_FORMATCHANGE; + IStreamListener::kKeyDiscontinuityMask, &mask)) { + if (mask == 0) { + LOGE("Client specified an illegal discontinuity type."); + return ERROR_UNSUPPORTED; + } + + type = mask; } - mTSParser->signalDiscontinuity(type, extra); + mTSParser->signalDiscontinuity( + (ATSParser::DiscontinuityType)type, extra); } else if (n < 0) { CHECK_EQ(n, -EWOULDBLOCK); break; -- cgit v1.1