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April 2025

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configure: Add a dependency for the audiotoolbox outdev
by Martin Storsjö 01 Apr '25

01 Apr '25

ffmpeg | branch: master | Martin Storsjö <martin(a)martin.st> | Tue Mar 25 19:26:07 2025 +0200| [1129957ae2ba47f04af13ed50dacb99dd145a274] | committer: Martin Storsjö configure: Add a dependency for the audiotoolbox outdev The audiotoolbox outdev uses APIs that only are available on macOS, not on iOS or tvOS. Check for them in configure, and make sure the outdev is disabled otherwise. This allows building for iOS without explicitly having to disable the audiotoolbox outdev. Signed-off-by: Martin Storsjö <martin(a)martin.st> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1129957ae2ba47f04… --- configure | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/configure b/configure index 4559962a4a..f2d66609fa 100755 --- a/configure +++ b/configure @@ -3741,7 +3741,7 @@ alsa_outdev_deps="alsa" avfoundation_indev_deps="avfoundation corevideo coremedia pthreads" avfoundation_indev_suggest="coregraphics applicationservices" avfoundation_indev_extralibs="-framework Foundation" -audiotoolbox_outdev_deps="audiotoolbox pthreads" +audiotoolbox_outdev_deps="audiotoolbox pthreads AudioObjectPropertyAddress" audiotoolbox_outdev_extralibs="-framework AudioToolbox -framework CoreAudio" caca_outdev_deps="libcaca" decklink_deps_any="libdl LoadLibrary" @@ -6727,6 +6727,10 @@ check_apple_framework CoreMedia check_apple_framework CoreVideo check_apple_framework CoreAudio +enabled audiotoolbox && { + check_type AudioToolbox/AudioToolbox.h AudioObjectPropertyAddress +} + enabled avfoundation && { disable coregraphics applicationservices check_lib coregraphics CoreGraphics/CoreGraphics.h CGGetActiveDisplayList "-framework CoreGraphics" ||

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avcodec/mediacodecdec_common: Workaround MTK broken crop implementation
by Zhao Zhili 01 Apr '25

01 Apr '25

ffmpeg | branch: release/7.1 | Zhao Zhili <zhilizhao(a)tencent.com> | Fri Oct 11 15:49:44 2024 +0800| [48c0f071d4b5dd3c06c9978a2edc0fdcbbc3717a] | committer: Zhao Zhili avcodec/mediacodecdec_common: Workaround MTK broken crop implementation MediaTek SOC return broken crop info, e.g., width: int32(3840) height: int32(2160) crop: Rect(0, 0, 318, 238) It will notify the right crop info with infoOutputFormatChanged, but too late. Signed-off-by: Zhao Zhili <zhilizhao(a)tencent.com> (cherry picked from commit 7fe9d12f2571265b2a7b5c763d62ee80f9a9e2e2) > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=48c0f071d4b5dd3c0… --- libavcodec/mediacodecdec_common.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavcodec/mediacodecdec_common.c b/libavcodec/mediacodecdec_common.c index 3770b4f3ae..8a270f2f29 100644 --- a/libavcodec/mediacodecdec_common.c +++ b/libavcodec/mediacodecdec_common.c @@ -594,7 +594,8 @@ static int mediacodec_dec_parse_video_format(AVCodecContext *avctx, MediaCodecDe AMEDIAFORMAT_GET_INT32(s->crop_right, "crop-right", 0); // Try "crop" for NDK - if (!(s->crop_right && s->crop_bottom) && s->use_ndk_codec) + // MediaTek SOC return some default value like Rect(0, 0, 318, 238) + if (!(s->crop_right && s->crop_bottom) && s->use_ndk_codec && !strstr(s->codec_name, ".mtk.")) ff_AMediaFormat_getRect(s->format, "crop", &s->crop_left, &s->crop_top, &s->crop_right, &s->crop_bottom); if (s->crop_right && s->crop_bottom) {

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